38570874112

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 80353728000

約数和(自身を除く): 41782853888

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 89, 94, 128, 178, 181, 188, 199, 256, 356, 362, 376, 398, 712, 724, 752, 796, 1424, 1448, 1504, 1592, 2848, 2896, 3008, 3184, 4183, 5696, 5792, 6016, 6368, 8366, 8507, 9353, 11392, 11584, 12032, 12736, 16109, 16732, 17014, 17711, 18706, 22784, 23168, 25472, 32218, 33464, 34028, 35422, 36019, 37412, 46336, 50944, 64436, 66928, 68056, 70844, 72038, 74824, 128872, 133856, 136112, 141688, 144076, 149648, 257744, 267712, 272224, 283376, 288152, 299296, 515488, 535424, 544448, 566752, 576304, 598592, 757123, 832417, 1030976, 1070848, 1088896, 1133504, 1152608, 1197184, 1514246, 1664834, 1692893, 2061952, 2177792, 2267008, 2305216, 2394368, 3028492, 3205691, 3329668, 3385786, 4123904, 4534016, 4610432, 6056984, 6411382, 6659336, 6771572, 9220864, 12113968, 12822764, 13318672, 13543144, 24227936, 25645528, 26637344, 27086288, 48455872, 51291056, 53274688, 54172576, 96911744, 102582112, 106549376, 108345152, 150667477, 193823488, 205164224, 213098752, 216690304, 301334954, 410328448, 433380608, 602669908, 820656896, 1205339816, 2410679632, 4821359264, 9642718528, 19285437056, 38570874112]

約数ペア:

[(1, 38570874112), (2, 19285437056), (4, 9642718528), (8, 4821359264), (16, 2410679632), (32, 1205339816), (47, 820656896), (64, 602669908), (89, 433380608), (94, 410328448), (128, 301334954), (178, 216690304), (181, 213098752), (188, 205164224), (199, 193823488), (256, 150667477), (356, 108345152), (362, 106549376), (376, 102582112), (398, 96911744), (712, 54172576), (724, 53274688), (752, 51291056), (796, 48455872), (1424, 27086288), (1448, 26637344), (1504, 25645528), (1592, 24227936), (2848, 13543144), (2896, 13318672), (3008, 12822764), (3184, 12113968), (4183, 9220864), (5696, 6771572), (5792, 6659336), (6016, 6411382), (6368, 6056984), (8366, 4610432), (8507, 4534016), (9353, 4123904), (11392, 3385786), (11584, 3329668), (12032, 3205691), (12736, 3028492), (16109, 2394368), (16732, 2305216), (17014, 2267008), (17711, 2177792), (18706, 2061952), (22784, 1692893), (23168, 1664834), (25472, 1514246), (32218, 1197184), (33464, 1152608), (34028, 1133504), (35422, 1088896), (36019, 1070848), (37412, 1030976), (46336, 832417), (50944, 757123), (64436, 598592), (66928, 576304), (68056, 566752), (70844, 544448), (72038, 535424), (74824, 515488), (128872, 299296), (133856, 288152), (136112, 283376), (141688, 272224), (144076, 267712), (149648, 257744)]