1644889596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:843

約数の個数: 96

約数和(自身を含む): 4436490240

約数和(自身を除く): 2791600644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 233, 367, 458, 466, 687, 699, 734, 916, 932, 1101, 1374, 1398, 1468, 1603, 1631, 2202, 2569, 2748, 2796, 3206, 3262, 4404, 4809, 4893, 5138, 6412, 6524, 7707, 9618, 9786, 10276, 15414, 19236, 19572, 30828, 53357, 84043, 85511, 106714, 160071, 168086, 171022, 213428, 252129, 256533, 320142, 336172, 342044, 373499, 504258, 513066, 588301, 598577, 640284, 746998, 1008516, 1026132, 1120497, 1176602, 1197154, 1493996, 1764903, 1795731, 2240994, 2353204, 2394308, 3529806, 3591462, 4481988, 7059612, 7182924, 19582019, 39164038, 58746057, 78328076, 117492114, 137074133, 234984228, 274148266, 411222399, 548296532, 822444798, 1644889596]

約数ペア:

[(1, 1644889596), (2, 822444798), (3, 548296532), (4, 411222399), (6, 274148266), (7, 234984228), (12, 137074133), (14, 117492114), (21, 78328076), (28, 58746057), (42, 39164038), (84, 19582019), (229, 7182924), (233, 7059612), (367, 4481988), (458, 3591462), (466, 3529806), (687, 2394308), (699, 2353204), (734, 2240994), (916, 1795731), (932, 1764903), (1101, 1493996), (1374, 1197154), (1398, 1176602), (1468, 1120497), (1603, 1026132), (1631, 1008516), (2202, 746998), (2569, 640284), (2748, 598577), (2796, 588301), (3206, 513066), (3262, 504258), (4404, 373499), (4809, 342044), (4893, 336172), (5138, 320142), (6412, 256533), (6524, 252129), (7707, 213428), (9618, 171022), (9786, 168086), (10276, 160071), (15414, 106714), (19236, 85511), (19572, 84043), (30828, 53357)]