713496980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 1746904320

約数和(自身を除く): 1033407340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 173, 178, 331, 346, 356, 445, 623, 662, 692, 865, 890, 1211, 1246, 1324, 1655, 1730, 1780, 2317, 2422, 2492, 3115, 3310, 3460, 4634, 4844, 6055, 6230, 6620, 9268, 11585, 12110, 12460, 15397, 23170, 24220, 29459, 30794, 46340, 57263, 58918, 61588, 76985, 107779, 114526, 117836, 147295, 153970, 206213, 215558, 229052, 286315, 294590, 307940, 400841, 412426, 431116, 538895, 572630, 589180, 801682, 824852, 1031065, 1077790, 1145260, 1603364, 2004205, 2062130, 2155580, 4008410, 4124260, 5096407, 8016820, 10192814, 20385628, 25482035, 35674849, 50964070, 71349698, 101928140, 142699396, 178374245, 356748490, 713496980]

約数ペア:

[(1, 713496980), (2, 356748490), (4, 178374245), (5, 142699396), (7, 101928140), (10, 71349698), (14, 50964070), (20, 35674849), (28, 25482035), (35, 20385628), (70, 10192814), (89, 8016820), (140, 5096407), (173, 4124260), (178, 4008410), (331, 2155580), (346, 2062130), (356, 2004205), (445, 1603364), (623, 1145260), (662, 1077790), (692, 1031065), (865, 824852), (890, 801682), (1211, 589180), (1246, 572630), (1324, 538895), (1655, 431116), (1730, 412426), (1780, 400841), (2317, 307940), (2422, 294590), (2492, 286315), (3115, 229052), (3310, 215558), (3460, 206213), (4634, 153970), (4844, 147295), (6055, 117836), (6230, 114526), (6620, 107779), (9268, 76985), (11585, 61588), (12110, 58918), (12460, 57263), (15397, 46340), (23170, 30794), (24220, 29459)]