1688935430

素因数分解:

$2^1\times 5^1\times 7^5\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 3824501184

約数和(自身を除く): 2135565754

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 686, 773, 910, 1274, 1546, 1715, 2401, 3185, 3430, 3865, 4459, 4802, 5411, 6370, 7730, 8918, 10049, 10822, 12005, 16807, 20098, 22295, 24010, 27055, 31213, 33614, 37877, 44590, 50245, 54110, 62426, 70343, 75754, 84035, 100490, 140686, 156065, 168070, 189385, 218491, 265139, 312130, 351715, 378770, 436982, 492401, 530278, 703430, 984802, 1092455, 1325695, 1855973, 2184910, 2462005, 2651390, 3446807, 3711946, 4924010, 6893614, 9279865, 12991811, 17234035, 18559730, 24127649, 25983622, 34468070, 48255298, 64959055, 120638245, 129918110, 168893543, 241276490, 337787086, 844467715, 1688935430]

約数ペア:

[(1, 1688935430), (2, 844467715), (5, 337787086), (7, 241276490), (10, 168893543), (13, 129918110), (14, 120638245), (26, 64959055), (35, 48255298), (49, 34468070), (65, 25983622), (70, 24127649), (91, 18559730), (98, 17234035), (130, 12991811), (182, 9279865), (245, 6893614), (343, 4924010), (455, 3711946), (490, 3446807), (637, 2651390), (686, 2462005), (773, 2184910), (910, 1855973), (1274, 1325695), (1546, 1092455), (1715, 984802), (2401, 703430), (3185, 530278), (3430, 492401), (3865, 436982), (4459, 378770), (4802, 351715), (5411, 312130), (6370, 265139), (7730, 218491), (8918, 189385), (10049, 168070), (10822, 156065), (12005, 140686), (16807, 100490), (20098, 84035), (22295, 75754), (24010, 70343), (27055, 62426), (31213, 54110), (33614, 50245), (37877, 44590)]