3976193988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2731}}^1$

素因数の和:2835

約数の個数: 192

約数和(自身を含む): 11951735040

約数和(自身を除く): 7975541052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 61, 68, 78, 102, 108, 117, 122, 153, 156, 183, 204, 221, 234, 244, 306, 351, 366, 442, 459, 468, 549, 612, 663, 702, 732, 793, 884, 918, 1037, 1098, 1326, 1404, 1586, 1647, 1836, 1989, 2074, 2196, 2379, 2652, 2731, 3111, 3172, 3294, 3978, 4148, 4758, 5462, 5967, 6222, 6588, 7137, 7956, 8193, 9333, 9516, 10924, 11934, 12444, 13481, 14274, 16386, 18666, 21411, 23868, 24579, 26962, 27999, 28548, 32772, 35503, 37332, 40443, 42822, 46427, 49158, 53924, 55998, 71006, 73737, 80886, 85644, 92854, 98316, 106509, 111996, 121329, 139281, 142012, 147474, 161772, 166591, 185708, 213018, 242658, 278562, 294948, 319527, 333182, 363987, 417843, 426036, 485316, 499773, 557124, 603551, 639054, 666364, 727974, 835686, 958581, 999546, 1207102, 1253529, 1278108, 1455948, 1499319, 1671372, 1810653, 1917162, 1999092, 2165683, 2414204, 2507058, 2832047, 2998638, 3621306, 3834324, 4331366, 4497957, 5014116, 5431959, 5664094, 5997276, 6497049, 7242612, 8496141, 8662732, 8995914, 10863918, 11328188, 12994098, 16295877, 16992282, 17991828, 19491147, 21727836, 25488423, 25988196, 32591754, 33984564, 36816611, 38982294, 50976846, 58473441, 65183508, 73633222, 76465269, 77964588, 101953692, 110449833, 116946882, 147266444, 152930538, 220899666, 233893764, 305861076, 331349499, 441799332, 662698998, 994048497, 1325397996, 1988096994, 3976193988]

約数ペア:

[(1, 3976193988), (2, 1988096994), (3, 1325397996), (4, 994048497), (6, 662698998), (9, 441799332), (12, 331349499), (13, 305861076), (17, 233893764), (18, 220899666), (26, 152930538), (27, 147266444), (34, 116946882), (36, 110449833), (39, 101953692), (51, 77964588), (52, 76465269), (54, 73633222), (61, 65183508), (68, 58473441), (78, 50976846), (102, 38982294), (108, 36816611), (117, 33984564), (122, 32591754), (153, 25988196), (156, 25488423), (183, 21727836), (204, 19491147), (221, 17991828), (234, 16992282), (244, 16295877), (306, 12994098), (351, 11328188), (366, 10863918), (442, 8995914), (459, 8662732), (468, 8496141), (549, 7242612), (612, 6497049), (663, 5997276), (702, 5664094), (732, 5431959), (793, 5014116), (884, 4497957), (918, 4331366), (1037, 3834324), (1098, 3621306), (1326, 2998638), (1404, 2832047), (1586, 2507058), (1647, 2414204), (1836, 2165683), (1989, 1999092), (2074, 1917162), (2196, 1810653), (2379, 1671372), (2652, 1499319), (2731, 1455948), (3111, 1278108), (3172, 1253529), (3294, 1207102), (3978, 999546), (4148, 958581), (4758, 835686), (5462, 727974), (5967, 666364), (6222, 639054), (6588, 603551), (7137, 557124), (7956, 499773), (8193, 485316), (9333, 426036), (9516, 417843), (10924, 363987), (11934, 333182), (12444, 319527), (13481, 294948), (14274, 278562), (16386, 242658), (18666, 213018), (21411, 185708), (23868, 166591), (24579, 161772), (26962, 147474), (27999, 142012), (28548, 139281), (32772, 121329), (35503, 111996), (37332, 106509), (40443, 98316), (42822, 92854), (46427, 85644), (49158, 80886), (53924, 73737), (55998, 71006)]