19012374472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:388

約数の個数: 256

約数和(自身を含む): 47480832000

約数和(自身を除く): 28468457528

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 79, 91, 104, 127, 133, 137, 152, 158, 182, 247, 254, 266, 274, 316, 364, 494, 508, 532, 548, 553, 632, 728, 889, 959, 988, 1016, 1027, 1064, 1096, 1106, 1501, 1651, 1729, 1778, 1781, 1918, 1976, 2054, 2212, 2413, 2603, 3002, 3302, 3458, 3556, 3562, 3836, 4108, 4424, 4826, 5206, 6004, 6604, 6916, 7112, 7124, 7189, 7672, 8216, 9652, 10033, 10412, 10507, 10823, 11557, 12008, 12467, 13208, 13832, 14248, 14378, 16891, 17399, 18221, 19304, 19513, 20066, 20824, 21014, 21646, 23114, 24934, 28756, 31369, 33782, 33839, 34798, 36442, 39026, 40132, 42028, 43292, 46228, 49868, 57512, 62738, 67564, 67678, 69596, 70231, 72884, 75761, 78052, 80264, 84056, 86584, 92456, 99736, 121793, 125476, 130429, 135128, 135356, 136591, 139192, 140462, 140699, 145768, 151522, 156104, 190627, 205637, 219583, 226187, 236873, 243586, 250952, 260858, 270712, 273182, 280924, 281398, 303044, 330581, 381254, 411274, 439166, 452374, 473746, 487172, 521716, 546364, 561848, 562796, 606088, 661162, 762508, 822548, 878332, 904748, 913003, 947492, 974344, 984893, 1043432, 1092728, 1125592, 1322324, 1334389, 1374521, 1439459, 1525016, 1583309, 1645096, 1756664, 1809496, 1826006, 1894984, 1969786, 2314067, 2478151, 2644648, 2668778, 2673281, 2749042, 2878918, 3166618, 3652012, 3939572, 4297553, 4628134, 4956302, 5337556, 5346562, 5498084, 5757836, 6333236, 7304024, 7879144, 8595106, 9256268, 9621647, 9912604, 10675112, 10693124, 10996168, 11515672, 12666472, 17190212, 17347057, 17868773, 18512536, 18712967, 19243294, 19825208, 21386248, 26115899, 30082871, 34380424, 34694114, 35737546, 37425934, 38486588, 52231798, 60165742, 69388228, 71475092, 74851868, 76973176, 104463596, 120331484, 125081411, 138776456, 142950184, 149703736, 182811293, 208927192, 240662968, 250162822, 339506687, 365622586, 500325644, 679013374, 731245172, 1000651288, 1358026748, 1462490344, 2376546809, 2716053496, 4753093618, 9506187236, 19012374472]

約数ペア:

[(1, 19012374472), (2, 9506187236), (4, 4753093618), (7, 2716053496), (8, 2376546809), (13, 1462490344), (14, 1358026748), (19, 1000651288), (26, 731245172), (28, 679013374), (38, 500325644), (52, 365622586), (56, 339506687), (76, 250162822), (79, 240662968), (91, 208927192), (104, 182811293), (127, 149703736), (133, 142950184), (137, 138776456), (152, 125081411), (158, 120331484), (182, 104463596), (247, 76973176), (254, 74851868), (266, 71475092), (274, 69388228), (316, 60165742), (364, 52231798), (494, 38486588), (508, 37425934), (532, 35737546), (548, 34694114), (553, 34380424), (632, 30082871), (728, 26115899), (889, 21386248), (959, 19825208), (988, 19243294), (1016, 18712967), (1027, 18512536), (1064, 17868773), (1096, 17347057), (1106, 17190212), (1501, 12666472), (1651, 11515672), (1729, 10996168), (1778, 10693124), (1781, 10675112), (1918, 9912604), (1976, 9621647), (2054, 9256268), (2212, 8595106), (2413, 7879144), (2603, 7304024), (3002, 6333236), (3302, 5757836), (3458, 5498084), (3556, 5346562), (3562, 5337556), (3836, 4956302), (4108, 4628134), (4424, 4297553), (4826, 3939572), (5206, 3652012), (6004, 3166618), (6604, 2878918), (6916, 2749042), (7112, 2673281), (7124, 2668778), (7189, 2644648), (7672, 2478151), (8216, 2314067), (9652, 1969786), (10033, 1894984), (10412, 1826006), (10507, 1809496), (10823, 1756664), (11557, 1645096), (12008, 1583309), (12467, 1525016), (13208, 1439459), (13832, 1374521), (14248, 1334389), (14378, 1322324), (16891, 1125592), (17399, 1092728), (18221, 1043432), (19304, 984893), (19513, 974344), (20066, 947492), (20824, 913003), (21014, 904748), (21646, 878332), (23114, 822548), (24934, 762508), (28756, 661162), (31369, 606088), (33782, 562796), (33839, 561848), (34798, 546364), (36442, 521716), (39026, 487172), (40132, 473746), (42028, 452374), (43292, 439166), (46228, 411274), (49868, 381254), (57512, 330581), (62738, 303044), (67564, 281398), (67678, 280924), (69596, 273182), (70231, 270712), (72884, 260858), (75761, 250952), (78052, 243586), (80264, 236873), (84056, 226187), (86584, 219583), (92456, 205637), (99736, 190627), (121793, 156104), (125476, 151522), (130429, 145768), (135128, 140699), (135356, 140462), (136591, 139192)]