2290943772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8311}}^1$

素因数の和:8384

約数の個数: 144

約数和(自身を含む): 6777272320

約数和(自身を除く): 4486328548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 558, 589, 684, 741, 806, 988, 1116, 1178, 1209, 1482, 1612, 1767, 2223, 2356, 2418, 2964, 3534, 3627, 4446, 4836, 5301, 7068, 7254, 7657, 8311, 8892, 10602, 14508, 15314, 16622, 21204, 22971, 24933, 30628, 33244, 45942, 49866, 68913, 74799, 91884, 99732, 108043, 137826, 149598, 157909, 216086, 257641, 275652, 299196, 315818, 324129, 432172, 473727, 515282, 631636, 648258, 772923, 947454, 972387, 1030564, 1296516, 1421181, 1545846, 1894908, 1944774, 2052817, 2318769, 2842362, 3091692, 3349333, 3889548, 4105634, 4637538, 4895179, 5684724, 6158451, 6698666, 8211268, 9275076, 9790358, 10047999, 12316902, 13397332, 14685537, 18475353, 19580716, 20095998, 24633804, 29371074, 30143997, 36950706, 40191996, 44056611, 58742148, 60287994, 63637327, 73901412, 88113222, 120575988, 127274654, 176226444, 190911981, 254549308, 381823962, 572735943, 763647924, 1145471886, 2290943772]

約数ペア:

[(1, 2290943772), (2, 1145471886), (3, 763647924), (4, 572735943), (6, 381823962), (9, 254549308), (12, 190911981), (13, 176226444), (18, 127274654), (19, 120575988), (26, 88113222), (31, 73901412), (36, 63637327), (38, 60287994), (39, 58742148), (52, 44056611), (57, 40191996), (62, 36950706), (76, 30143997), (78, 29371074), (93, 24633804), (114, 20095998), (117, 19580716), (124, 18475353), (156, 14685537), (171, 13397332), (186, 12316902), (228, 10047999), (234, 9790358), (247, 9275076), (279, 8211268), (342, 6698666), (372, 6158451), (403, 5684724), (468, 4895179), (494, 4637538), (558, 4105634), (589, 3889548), (684, 3349333), (741, 3091692), (806, 2842362), (988, 2318769), (1116, 2052817), (1178, 1944774), (1209, 1894908), (1482, 1545846), (1612, 1421181), (1767, 1296516), (2223, 1030564), (2356, 972387), (2418, 947454), (2964, 772923), (3534, 648258), (3627, 631636), (4446, 515282), (4836, 473727), (5301, 432172), (7068, 324129), (7254, 315818), (7657, 299196), (8311, 275652), (8892, 257641), (10602, 216086), (14508, 157909), (15314, 149598), (16622, 137826), (21204, 108043), (22971, 99732), (24933, 91884), (30628, 74799), (33244, 68913), (45942, 49866)]