2198115096

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 5950402560

約数和(自身を除く): 3752287464

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 102, 134, 136, 191, 201, 204, 268, 382, 402, 408, 421, 536, 573, 764, 804, 842, 1139, 1146, 1263, 1528, 1608, 1684, 2278, 2292, 2526, 3247, 3368, 3417, 4556, 4584, 5052, 6494, 6834, 7157, 9112, 9741, 10104, 12797, 12988, 13668, 14314, 19482, 21471, 25594, 25976, 27336, 28207, 28628, 38391, 38964, 42942, 51188, 56414, 57256, 76782, 77928, 80411, 84621, 85884, 102376, 112828, 153564, 160822, 169242, 171768, 217549, 225656, 241233, 307128, 321644, 338484, 435098, 479519, 482466, 643288, 652647, 676968, 870196, 959038, 964932, 1305294, 1366987, 1438557, 1740392, 1918076, 1929864, 2610588, 2733974, 2877114, 3836152, 4100961, 5221176, 5387537, 5467948, 5754228, 8201922, 10775074, 10935896, 11508456, 16162611, 16403844, 21550148, 32325222, 32807688, 43100296, 64650444, 91588129, 129300888, 183176258, 274764387, 366352516, 549528774, 732705032, 1099057548, 2198115096]

約数ペア:

[(1, 2198115096), (2, 1099057548), (3, 732705032), (4, 549528774), (6, 366352516), (8, 274764387), (12, 183176258), (17, 129300888), (24, 91588129), (34, 64650444), (51, 43100296), (67, 32807688), (68, 32325222), (102, 21550148), (134, 16403844), (136, 16162611), (191, 11508456), (201, 10935896), (204, 10775074), (268, 8201922), (382, 5754228), (402, 5467948), (408, 5387537), (421, 5221176), (536, 4100961), (573, 3836152), (764, 2877114), (804, 2733974), (842, 2610588), (1139, 1929864), (1146, 1918076), (1263, 1740392), (1528, 1438557), (1608, 1366987), (1684, 1305294), (2278, 964932), (2292, 959038), (2526, 870196), (3247, 676968), (3368, 652647), (3417, 643288), (4556, 482466), (4584, 479519), (5052, 435098), (6494, 338484), (6834, 321644), (7157, 307128), (9112, 241233), (9741, 225656), (10104, 217549), (12797, 171768), (12988, 169242), (13668, 160822), (14314, 153564), (19482, 112828), (21471, 102376), (25594, 85884), (25976, 84621), (27336, 80411), (28207, 77928), (28628, 76782), (38391, 57256), (38964, 56414), (42942, 51188)]