1525571892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{18211}}^1$

素因数の和:18413

約数の個数: 72

約数和(自身を含む): 4176375840

約数和(自身を除く): 2650803948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 468, 537, 716, 1074, 1611, 2148, 2327, 3222, 4654, 6444, 6981, 9308, 13962, 18211, 20943, 27924, 36422, 41886, 54633, 72844, 83772, 109266, 163899, 218532, 236743, 327798, 473486, 655596, 710229, 946972, 1420458, 2130687, 2840916, 3259769, 4261374, 6519538, 8522748, 9779307, 13039076, 19558614, 29337921, 39117228, 42376997, 58675842, 84753994, 117351684, 127130991, 169507988, 254261982, 381392973, 508523964, 762785946, 1525571892]

約数ペア:

[(1, 1525571892), (2, 762785946), (3, 508523964), (4, 381392973), (6, 254261982), (9, 169507988), (12, 127130991), (13, 117351684), (18, 84753994), (26, 58675842), (36, 42376997), (39, 39117228), (52, 29337921), (78, 19558614), (117, 13039076), (156, 9779307), (179, 8522748), (234, 6519538), (358, 4261374), (468, 3259769), (537, 2840916), (716, 2130687), (1074, 1420458), (1611, 946972), (2148, 710229), (2327, 655596), (3222, 473486), (4654, 327798), (6444, 236743), (6981, 218532), (9308, 163899), (13962, 109266), (18211, 83772), (20943, 72844), (27924, 54633), (36422, 41886)]