288742008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{421}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 785274480

約数和(自身を除く): 496532472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 421, 492, 697, 842, 984, 1263, 1394, 1681, 1684, 2091, 2526, 2788, 3362, 3368, 4182, 5043, 5052, 5576, 6724, 7157, 8364, 10086, 10104, 13448, 14314, 16728, 17261, 20172, 21471, 28577, 28628, 34522, 40344, 42942, 51783, 57154, 57256, 69044, 85731, 85884, 103566, 114308, 138088, 171462, 171768, 207132, 228616, 293437, 342924, 414264, 586874, 685848, 707701, 880311, 1173748, 1415402, 1760622, 2123103, 2347496, 2830804, 3521244, 4246206, 5661608, 7042488, 8492412, 12030917, 16984824, 24061834, 36092751, 48123668, 72185502, 96247336, 144371004, 288742008]

約数ペア:

[(1, 288742008), (2, 144371004), (3, 96247336), (4, 72185502), (6, 48123668), (8, 36092751), (12, 24061834), (17, 16984824), (24, 12030917), (34, 8492412), (41, 7042488), (51, 5661608), (68, 4246206), (82, 3521244), (102, 2830804), (123, 2347496), (136, 2123103), (164, 1760622), (204, 1415402), (246, 1173748), (328, 880311), (408, 707701), (421, 685848), (492, 586874), (697, 414264), (842, 342924), (984, 293437), (1263, 228616), (1394, 207132), (1681, 171768), (1684, 171462), (2091, 138088), (2526, 114308), (2788, 103566), (3362, 85884), (3368, 85731), (4182, 69044), (5043, 57256), (5052, 57154), (5576, 51783), (6724, 42942), (7157, 40344), (8364, 34522), (10086, 28628), (10104, 28577), (13448, 21471), (14314, 20172), (16728, 17261)]