18849839292

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8951}}^1$

素因数の和:9049

約数の個数: 192

約数和(自身を含む): 54863585280

約数和(自身を除く): 36013745988

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 37, 51, 54, 62, 68, 74, 93, 102, 108, 111, 124, 148, 153, 186, 204, 222, 279, 306, 333, 372, 444, 459, 527, 558, 612, 629, 666, 837, 918, 999, 1054, 1116, 1147, 1258, 1332, 1581, 1674, 1836, 1887, 1998, 2108, 2294, 2516, 3162, 3348, 3441, 3774, 3996, 4588, 4743, 5661, 6324, 6882, 7548, 8951, 9486, 10323, 11322, 13764, 14229, 16983, 17902, 18972, 19499, 20646, 22644, 26853, 28458, 30969, 33966, 35804, 38998, 41292, 53706, 56916, 58497, 61938, 67932, 77996, 80559, 107412, 116994, 123876, 152167, 161118, 175491, 233988, 241677, 277481, 304334, 322236, 331187, 350982, 456501, 483354, 526473, 554962, 608668, 662374, 701964, 832443, 913002, 966708, 993561, 1052946, 1109924, 1324748, 1369503, 1664886, 1826004, 1987122, 2105892, 2497329, 2739006, 2980683, 3329772, 3974244, 4108509, 4717177, 4994658, 5478012, 5630179, 5961366, 7491987, 8217018, 8942049, 9434354, 9989316, 10266797, 11260358, 11922732, 14151531, 14983974, 16434036, 16890537, 17884098, 18868708, 20533594, 22520716, 28303062, 29967948, 30800391, 33781074, 35768196, 41067188, 42454593, 50671611, 56606124, 61600782, 67562148, 84909186, 92401173, 101343222, 123201564, 127363779, 152014833, 169818372, 174535549, 184802346, 202686444, 254727558, 277203519, 304029666, 349071098, 369604692, 509455116, 523606647, 554407038, 608059332, 698142196, 1047213294, 1108814076, 1570819941, 2094426588, 3141639882, 4712459823, 6283279764, 9424919646, 18849839292]

約数ペア:

[(1, 18849839292), (2, 9424919646), (3, 6283279764), (4, 4712459823), (6, 3141639882), (9, 2094426588), (12, 1570819941), (17, 1108814076), (18, 1047213294), (27, 698142196), (31, 608059332), (34, 554407038), (36, 523606647), (37, 509455116), (51, 369604692), (54, 349071098), (62, 304029666), (68, 277203519), (74, 254727558), (93, 202686444), (102, 184802346), (108, 174535549), (111, 169818372), (124, 152014833), (148, 127363779), (153, 123201564), (186, 101343222), (204, 92401173), (222, 84909186), (279, 67562148), (306, 61600782), (333, 56606124), (372, 50671611), (444, 42454593), (459, 41067188), (527, 35768196), (558, 33781074), (612, 30800391), (629, 29967948), (666, 28303062), (837, 22520716), (918, 20533594), (999, 18868708), (1054, 17884098), (1116, 16890537), (1147, 16434036), (1258, 14983974), (1332, 14151531), (1581, 11922732), (1674, 11260358), (1836, 10266797), (1887, 9989316), (1998, 9434354), (2108, 8942049), (2294, 8217018), (2516, 7491987), (3162, 5961366), (3348, 5630179), (3441, 5478012), (3774, 4994658), (3996, 4717177), (4588, 4108509), (4743, 3974244), (5661, 3329772), (6324, 2980683), (6882, 2739006), (7548, 2497329), (8951, 2105892), (9486, 1987122), (10323, 1826004), (11322, 1664886), (13764, 1369503), (14229, 1324748), (16983, 1109924), (17902, 1052946), (18972, 993561), (19499, 966708), (20646, 913002), (22644, 832443), (26853, 701964), (28458, 662374), (30969, 608668), (33966, 554962), (35804, 526473), (38998, 483354), (41292, 456501), (53706, 350982), (56916, 331187), (58497, 322236), (61938, 304334), (67932, 277481), (77996, 241677), (80559, 233988), (107412, 175491), (116994, 161118), (123876, 152167)]