15741114832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1\times {\mathrm{1319}}^1$

素因数の和:2444

約数の個数: 80

約数和(自身を含む): 33027350400

約数和(自身を除く): 17286235568

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1061, 1319, 1406, 2122, 2638, 2812, 4244, 5276, 5624, 8488, 10552, 11248, 16976, 20159, 21104, 25061, 39257, 40318, 48803, 50122, 78514, 80636, 97606, 100244, 157028, 161272, 195212, 200488, 314056, 322544, 390424, 400976, 628112, 745883, 780848, 927257, 1399459, 1491766, 1854514, 2798918, 2983532, 3709028, 5597836, 5967064, 7418056, 11195672, 11934128, 14836112, 22391344, 26589721, 51779983, 53179442, 103559966, 106358884, 207119932, 212717768, 414239864, 425435536, 828479728, 983819677, 1967639354, 3935278708, 7870557416, 15741114832]

約数ペア:

[(1, 15741114832), (2, 7870557416), (4, 3935278708), (8, 1967639354), (16, 983819677), (19, 828479728), (37, 425435536), (38, 414239864), (74, 212717768), (76, 207119932), (148, 106358884), (152, 103559966), (296, 53179442), (304, 51779983), (592, 26589721), (703, 22391344), (1061, 14836112), (1319, 11934128), (1406, 11195672), (2122, 7418056), (2638, 5967064), (2812, 5597836), (4244, 3709028), (5276, 2983532), (5624, 2798918), (8488, 1854514), (10552, 1491766), (11248, 1399459), (16976, 927257), (20159, 780848), (21104, 745883), (25061, 628112), (39257, 400976), (40318, 390424), (48803, 322544), (50122, 314056), (78514, 200488), (80636, 195212), (97606, 161272), (100244, 157028)]