730575384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20807}}^1$

素因数の和:20853

約数の個数: 128

約数和(自身を含む): 2397081600

約数和(自身を除く): 1666506216

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 5016, 5852, 8778, 11704, 17556, 20807, 35112, 41614, 62421, 83228, 124842, 145649, 166456, 228877, 249684, 291298, 395333, 436947, 457754, 499368, 582596, 686631, 790666, 873894, 915508, 1165192, 1185999, 1373262, 1581332, 1602139, 1747788, 1831016, 2371998, 2746524, 2767331, 3162664, 3204278, 3495576, 4348663, 4743996, 4806417, 5493048, 5534662, 6408556, 8301993, 8697326, 9487992, 9612834, 11069324, 12817112, 13045989, 16603986, 17394652, 19225668, 22138648, 26091978, 30440641, 33207972, 34789304, 38451336, 52183956, 60881282, 66415944, 91321923, 104367912, 121762564, 182643846, 243525128, 365287692, 730575384]

約数ペア:

[(1, 730575384), (2, 365287692), (3, 243525128), (4, 182643846), (6, 121762564), (7, 104367912), (8, 91321923), (11, 66415944), (12, 60881282), (14, 52183956), (19, 38451336), (21, 34789304), (22, 33207972), (24, 30440641), (28, 26091978), (33, 22138648), (38, 19225668), (42, 17394652), (44, 16603986), (56, 13045989), (57, 12817112), (66, 11069324), (76, 9612834), (77, 9487992), (84, 8697326), (88, 8301993), (114, 6408556), (132, 5534662), (133, 5493048), (152, 4806417), (154, 4743996), (168, 4348663), (209, 3495576), (228, 3204278), (231, 3162664), (264, 2767331), (266, 2746524), (308, 2371998), (399, 1831016), (418, 1747788), (456, 1602139), (462, 1581332), (532, 1373262), (616, 1185999), (627, 1165192), (798, 915508), (836, 873894), (924, 790666), (1064, 686631), (1254, 582596), (1463, 499368), (1596, 457754), (1672, 436947), (1848, 395333), (2508, 291298), (2926, 249684), (3192, 228877), (4389, 166456), (5016, 145649), (5852, 124842), (8778, 83228), (11704, 62421), (17556, 41614), (20807, 35112)]