9967658532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{479}}^1$

素因数の和:874

約数の個数: 144

約数和(自身を含む): 26129940480

約数和(自身を除く): 16162281948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 331, 338, 372, 403, 479, 507, 662, 676, 806, 958, 993, 1014, 1209, 1324, 1437, 1612, 1916, 1986, 2028, 2418, 2874, 3972, 4303, 4836, 5239, 5748, 6227, 8606, 10261, 10478, 12454, 12909, 14849, 15717, 17212, 18681, 20522, 20956, 24908, 25818, 29698, 30783, 31434, 37362, 41044, 44547, 51636, 55939, 59396, 61566, 62868, 74724, 80951, 89094, 111878, 123132, 133393, 158549, 161902, 167817, 178188, 193037, 223756, 242853, 266786, 317098, 323804, 335634, 386074, 400179, 475647, 485706, 533572, 579111, 634196, 671268, 772148, 800358, 951294, 971412, 1158222, 1600716, 1734109, 1902588, 2061137, 2316444, 2509481, 3468218, 4122274, 4915019, 5018962, 5202327, 6183411, 6936436, 7528443, 8244548, 9830038, 10037924, 10404654, 12366822, 14745057, 15056886, 19660076, 20809308, 24733644, 26794781, 29490114, 30113772, 53589562, 58980228, 63895247, 80384343, 107179124, 127790494, 160768686, 191685741, 255580988, 321537372, 383371482, 766742964, 830638211, 1661276422, 2491914633, 3322552844, 4983829266, 9967658532]

約数ペア:

[(1, 9967658532), (2, 4983829266), (3, 3322552844), (4, 2491914633), (6, 1661276422), (12, 830638211), (13, 766742964), (26, 383371482), (31, 321537372), (39, 255580988), (52, 191685741), (62, 160768686), (78, 127790494), (93, 107179124), (124, 80384343), (156, 63895247), (169, 58980228), (186, 53589562), (331, 30113772), (338, 29490114), (372, 26794781), (403, 24733644), (479, 20809308), (507, 19660076), (662, 15056886), (676, 14745057), (806, 12366822), (958, 10404654), (993, 10037924), (1014, 9830038), (1209, 8244548), (1324, 7528443), (1437, 6936436), (1612, 6183411), (1916, 5202327), (1986, 5018962), (2028, 4915019), (2418, 4122274), (2874, 3468218), (3972, 2509481), (4303, 2316444), (4836, 2061137), (5239, 1902588), (5748, 1734109), (6227, 1600716), (8606, 1158222), (10261, 971412), (10478, 951294), (12454, 800358), (12909, 772148), (14849, 671268), (15717, 634196), (17212, 579111), (18681, 533572), (20522, 485706), (20956, 475647), (24908, 400179), (25818, 386074), (29698, 335634), (30783, 323804), (31434, 317098), (37362, 266786), (41044, 242853), (44547, 223756), (51636, 193037), (55939, 178188), (59396, 167817), (61566, 161902), (62868, 158549), (74724, 133393), (80951, 123132), (89094, 111878)]