38777077612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{2801}}^1$

素因数の和:3419

約数の個数: 96

約数和(自身を含む): 84856754304

約数和(自身を除く): 46079676692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 521, 949, 1022, 1042, 1898, 2044, 2084, 2801, 3647, 3796, 5602, 6643, 6773, 7294, 11204, 13286, 13546, 14588, 19607, 26572, 27092, 36413, 38033, 39214, 47411, 72826, 76066, 78428, 94822, 145652, 152132, 189644, 204473, 254891, 266231, 408946, 494429, 509782, 532462, 817892, 988858, 1019564, 1064924, 1431311, 1459321, 1977716, 2658149, 2862622, 2918642, 3461003, 5316298, 5725244, 5837284, 6922006, 10215247, 10632596, 13844012, 18607043, 18971173, 20430494, 37214086, 37942346, 40860988, 74428172, 75884692, 106530433, 132798211, 213060866, 265596422, 426121732, 531192844, 745713031, 1384895629, 1491426062, 2769791258, 2982852124, 5539582516, 9694269403, 19388538806, 38777077612]

約数ペア:

[(1, 38777077612), (2, 19388538806), (4, 9694269403), (7, 5539582516), (13, 2982852124), (14, 2769791258), (26, 1491426062), (28, 1384895629), (52, 745713031), (73, 531192844), (91, 426121732), (146, 265596422), (182, 213060866), (292, 132798211), (364, 106530433), (511, 75884692), (521, 74428172), (949, 40860988), (1022, 37942346), (1042, 37214086), (1898, 20430494), (2044, 18971173), (2084, 18607043), (2801, 13844012), (3647, 10632596), (3796, 10215247), (5602, 6922006), (6643, 5837284), (6773, 5725244), (7294, 5316298), (11204, 3461003), (13286, 2918642), (13546, 2862622), (14588, 2658149), (19607, 1977716), (26572, 1459321), (27092, 1431311), (36413, 1064924), (38033, 1019564), (39214, 988858), (47411, 817892), (72826, 532462), (76066, 509782), (78428, 494429), (94822, 408946), (145652, 266231), (152132, 254891), (189644, 204473)]