713841340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 1632669696

約数和(自身を除く): 918828356

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 113, 115, 124, 155, 226, 230, 310, 443, 452, 460, 565, 620, 713, 886, 1130, 1426, 1772, 2215, 2260, 2599, 2852, 3503, 3565, 4430, 5198, 7006, 7130, 8860, 10189, 10396, 12995, 13733, 14012, 14260, 17515, 20378, 25990, 27466, 35030, 40756, 50059, 50945, 51980, 54932, 68665, 70060, 80569, 100118, 101890, 137330, 161138, 200236, 203780, 250295, 274660, 315859, 322276, 402845, 500590, 631718, 805690, 1001180, 1151357, 1263436, 1551829, 1579295, 1611380, 2302714, 3103658, 3158590, 4605428, 5756785, 6207316, 6317180, 7759145, 11513570, 15518290, 23027140, 31036580, 35692067, 71384134, 142768268, 178460335, 356920670, 713841340]

約数ペア:

[(1, 713841340), (2, 356920670), (4, 178460335), (5, 142768268), (10, 71384134), (20, 35692067), (23, 31036580), (31, 23027140), (46, 15518290), (62, 11513570), (92, 7759145), (113, 6317180), (115, 6207316), (124, 5756785), (155, 4605428), (226, 3158590), (230, 3103658), (310, 2302714), (443, 1611380), (452, 1579295), (460, 1551829), (565, 1263436), (620, 1151357), (713, 1001180), (886, 805690), (1130, 631718), (1426, 500590), (1772, 402845), (2215, 322276), (2260, 315859), (2599, 274660), (2852, 250295), (3503, 203780), (3565, 200236), (4430, 161138), (5198, 137330), (7006, 101890), (7130, 100118), (8860, 80569), (10189, 70060), (10396, 68665), (12995, 54932), (13733, 51980), (14012, 50945), (14260, 50059), (17515, 40756), (20378, 35030), (25990, 27466)]