349636698580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1\times {\mathrm{33343}}^1$

素因数の和:34697

約数の個数: 96

約数和(自身を含む): 816875716608

約数和(自身を除く): 467239018028

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1301, 1612, 2015, 2602, 4030, 5204, 6505, 8060, 13010, 16913, 26020, 33343, 33826, 40331, 66686, 67652, 80662, 84565, 133372, 161324, 166715, 169130, 201655, 333430, 338260, 403310, 433459, 524303, 666860, 806620, 866918, 1033633, 1048606, 1733836, 2067266, 2097212, 2167295, 2621515, 4134532, 4334590, 5168165, 5243030, 8669180, 10336330, 10486060, 13437229, 20672660, 26874458, 43379243, 53748916, 67186145, 86758486, 134372290, 173516972, 216896215, 268744580, 433792430, 563930159, 867584860, 1127860318, 1344756533, 2255720636, 2689513066, 2819650795, 5379026132, 5639301590, 6723782665, 11278603180, 13447565330, 17481834929, 26895130660, 34963669858, 69927339716, 87409174645, 174818349290, 349636698580]

約数ペア:

[(1, 349636698580), (2, 174818349290), (4, 87409174645), (5, 69927339716), (10, 34963669858), (13, 26895130660), (20, 17481834929), (26, 13447565330), (31, 11278603180), (52, 6723782665), (62, 5639301590), (65, 5379026132), (124, 2819650795), (130, 2689513066), (155, 2255720636), (260, 1344756533), (310, 1127860318), (403, 867584860), (620, 563930159), (806, 433792430), (1301, 268744580), (1612, 216896215), (2015, 173516972), (2602, 134372290), (4030, 86758486), (5204, 67186145), (6505, 53748916), (8060, 43379243), (13010, 26874458), (16913, 20672660), (26020, 13437229), (33343, 10486060), (33826, 10336330), (40331, 8669180), (66686, 5243030), (67652, 5168165), (80662, 4334590), (84565, 4134532), (133372, 2621515), (161324, 2167295), (166715, 2097212), (169130, 2067266), (201655, 1733836), (333430, 1048606), (338260, 1033633), (403310, 866918), (433459, 806620), (524303, 666860)]