19752007704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{78839}}^1$

素因数の和:78945

約数の個数: 128

約数和(自身を含む): 58808332800

約数和(自身を除く): 39056325096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 73, 78, 88, 104, 132, 143, 146, 156, 219, 264, 286, 292, 312, 429, 438, 572, 584, 803, 858, 876, 949, 1144, 1606, 1716, 1752, 1898, 2409, 2847, 3212, 3432, 3796, 4818, 5694, 6424, 7592, 9636, 10439, 11388, 19272, 20878, 22776, 31317, 41756, 62634, 78839, 83512, 125268, 157678, 236517, 250536, 315356, 473034, 630712, 867229, 946068, 1024907, 1734458, 1892136, 2049814, 2601687, 3074721, 3468916, 4099628, 5203374, 5755247, 6149442, 6937832, 8199256, 10406748, 11273977, 11510494, 12298884, 17265741, 20813496, 22547954, 23020988, 24597768, 33821931, 34531482, 45095908, 46041976, 63307717, 67643862, 69062964, 74818211, 90191816, 126615434, 135287724, 138125928, 149636422, 189923151, 224454633, 253230868, 270575448, 299272844, 379846302, 448909266, 506461736, 598545688, 759692604, 823000321, 897818532, 1519385208, 1646000642, 1795637064, 2469000963, 3292001284, 4938001926, 6584002568, 9876003852, 19752007704]

約数ペア:

[(1, 19752007704), (2, 9876003852), (3, 6584002568), (4, 4938001926), (6, 3292001284), (8, 2469000963), (11, 1795637064), (12, 1646000642), (13, 1519385208), (22, 897818532), (24, 823000321), (26, 759692604), (33, 598545688), (39, 506461736), (44, 448909266), (52, 379846302), (66, 299272844), (73, 270575448), (78, 253230868), (88, 224454633), (104, 189923151), (132, 149636422), (143, 138125928), (146, 135287724), (156, 126615434), (219, 90191816), (264, 74818211), (286, 69062964), (292, 67643862), (312, 63307717), (429, 46041976), (438, 45095908), (572, 34531482), (584, 33821931), (803, 24597768), (858, 23020988), (876, 22547954), (949, 20813496), (1144, 17265741), (1606, 12298884), (1716, 11510494), (1752, 11273977), (1898, 10406748), (2409, 8199256), (2847, 6937832), (3212, 6149442), (3432, 5755247), (3796, 5203374), (4818, 4099628), (5694, 3468916), (6424, 3074721), (7592, 2601687), (9636, 2049814), (10439, 1892136), (11388, 1734458), (19272, 1024907), (20878, 946068), (22776, 867229), (31317, 630712), (41756, 473034), (62634, 315356), (78839, 250536), (83512, 236517), (125268, 157678)]