1004096207260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{751}}^1\times {\mathrm{231317}}^1$

素因数の和:232111

約数の個数: 72

約数和(自身を含む): 2242925947584

約数和(自身を除く): 1238829740324

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 751, 1156, 1445, 1502, 2890, 3004, 3755, 5780, 7510, 12767, 15020, 25534, 51068, 63835, 127670, 217039, 231317, 255340, 434078, 462634, 868156, 925268, 1085195, 1156585, 2170390, 2313170, 3932389, 4340780, 4626340, 7864778, 15729556, 19661945, 39323890, 66850613, 78647780, 133701226, 173719067, 267402452, 334253065, 347438134, 668506130, 694876268, 868595335, 1337012260, 1737190670, 2953224139, 3474381340, 5906448278, 11812896556, 14766120695, 29532241390, 50204810363, 59064482780, 100409620726, 200819241452, 251024051815, 502048103630, 1004096207260]

約数ペア:

[(1, 1004096207260), (2, 502048103630), (4, 251024051815), (5, 200819241452), (10, 100409620726), (17, 59064482780), (20, 50204810363), (34, 29532241390), (68, 14766120695), (85, 11812896556), (170, 5906448278), (289, 3474381340), (340, 2953224139), (578, 1737190670), (751, 1337012260), (1156, 868595335), (1445, 694876268), (1502, 668506130), (2890, 347438134), (3004, 334253065), (3755, 267402452), (5780, 173719067), (7510, 133701226), (12767, 78647780), (15020, 66850613), (25534, 39323890), (51068, 19661945), (63835, 15729556), (127670, 7864778), (217039, 4626340), (231317, 4340780), (255340, 3932389), (434078, 2313170), (462634, 2170390), (868156, 1156585), (925268, 1085195)]