31953018244

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{1699}}^1$

素因数の和:2249

約数の個数: 96

約数和(自身を含む): 67556966400

約数和(自身を除く): 35603948156

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 461, 658, 868, 922, 1316, 1457, 1699, 1844, 2914, 3227, 3398, 5828, 6454, 6796, 10199, 11893, 12908, 14291, 20398, 21667, 23786, 28582, 40796, 43334, 47572, 52669, 57164, 79853, 86668, 100037, 105338, 151669, 159706, 200074, 210676, 303338, 319412, 368683, 400148, 558971, 606676, 671677, 737366, 783239, 1117942, 1343354, 1474732, 1566478, 2235884, 2475443, 2686708, 3132956, 4701739, 4950886, 5482673, 9403478, 9901772, 10965346, 17328101, 18806956, 21930692, 24280409, 34656202, 36812233, 48560818, 69312404, 73624466, 97121636, 147248932, 169962863, 257685631, 339925726, 515371262, 679851452, 1030742524, 1141179223, 2282358446, 4564716892, 7988254561, 15976509122, 31953018244]

約数ペア:

[(1, 31953018244), (2, 15976509122), (4, 7988254561), (7, 4564716892), (14, 2282358446), (28, 1141179223), (31, 1030742524), (47, 679851452), (62, 515371262), (94, 339925726), (124, 257685631), (188, 169962863), (217, 147248932), (329, 97121636), (434, 73624466), (461, 69312404), (658, 48560818), (868, 36812233), (922, 34656202), (1316, 24280409), (1457, 21930692), (1699, 18806956), (1844, 17328101), (2914, 10965346), (3227, 9901772), (3398, 9403478), (5828, 5482673), (6454, 4950886), (6796, 4701739), (10199, 3132956), (11893, 2686708), (12908, 2475443), (14291, 2235884), (20398, 1566478), (21667, 1474732), (23786, 1343354), (28582, 1117942), (40796, 783239), (43334, 737366), (47572, 671677), (52669, 606676), (57164, 558971), (79853, 400148), (86668, 368683), (100037, 319412), (105338, 303338), (151669, 210676), (159706, 200074)]