505846484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2309}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 1043159040

約数和(自身を除く): 537312556

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 383, 572, 766, 1532, 2309, 4213, 4618, 4979, 8426, 9236, 9958, 16852, 19916, 25399, 30017, 50798, 54769, 60034, 101596, 109538, 120068, 219076, 330187, 660374, 884347, 1320748, 1768694, 3537388, 9727817, 11496511, 19455634, 22993022, 38911268, 45986044, 126461621, 252923242, 505846484]

約数ペア:

[(1, 505846484), (2, 252923242), (4, 126461621), (11, 45986044), (13, 38911268), (22, 22993022), (26, 19455634), (44, 11496511), (52, 9727817), (143, 3537388), (286, 1768694), (383, 1320748), (572, 884347), (766, 660374), (1532, 330187), (2309, 219076), (4213, 120068), (4618, 109538), (4979, 101596), (8426, 60034), (9236, 54769), (9958, 50798), (16852, 30017), (19916, 25399)]