2445860196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 216

約数和(自身を含む): 7269260544

約数和(自身を除く): 4823400348

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, 361, 372, 403, 467, 468, 494, 558, 589, 684, 722, 741, 806, 934, 988, 1083, 1116, 1178, 1209, 1401, 1444, 1482, 1612, 1767, 1868, 2166, 2223, 2356, 2418, 2802, 2964, 3249, 3534, 3627, 4203, 4332, 4446, 4693, 4836, 5301, 5604, 6071, 6498, 7068, 7254, 7657, 8406, 8873, 8892, 9386, 10602, 11191, 12142, 12996, 14079, 14477, 14508, 15314, 16812, 17746, 18213, 18772, 21204, 22382, 22971, 24284, 26619, 28158, 28954, 30628, 33573, 35492, 36426, 42237, 43431, 44764, 45942, 53238, 54639, 56316, 57908, 67146, 68913, 72852, 79857, 84474, 86862, 91884, 100719, 106476, 109278, 115349, 130293, 134292, 137826, 145483, 159714, 168587, 168948, 173724, 188201, 201438, 218556, 230698, 260586, 275063, 275652, 290966, 319428, 337174, 346047, 376402, 402876, 436449, 461396, 505761, 521172, 550126, 564603, 581932, 674348, 692094, 752804, 825189, 872898, 1011522, 1038141, 1100252, 1129206, 1309347, 1384188, 1517283, 1650378, 1693809, 1745796, 2023044, 2076282, 2191631, 2258412, 2475567, 2618694, 3034566, 3300756, 3387618, 3575819, 4152564, 4383262, 4951134, 5226197, 5237388, 6069132, 6574893, 6775236, 7151638, 8766524, 9902268, 10452394, 10727457, 13149786, 14303276, 15678591, 19724679, 20904788, 21454914, 26299572, 31357182, 32182371, 39449358, 42909828, 47035773, 62714364, 64364742, 67940561, 78898716, 94071546, 128729484, 135881122, 188143092, 203821683, 271762244, 407643366, 611465049, 815286732, 1222930098, 2445860196]

約数ペア:

[(1, 2445860196), (2, 1222930098), (3, 815286732), (4, 611465049), (6, 407643366), (9, 271762244), (12, 203821683), (13, 188143092), (18, 135881122), (19, 128729484), (26, 94071546), (31, 78898716), (36, 67940561), (38, 64364742), (39, 62714364), (52, 47035773), (57, 42909828), (62, 39449358), (76, 32182371), (78, 31357182), (93, 26299572), (114, 21454914), (117, 20904788), (124, 19724679), (156, 15678591), (171, 14303276), (186, 13149786), (228, 10727457), (234, 10452394), (247, 9902268), (279, 8766524), (342, 7151638), (361, 6775236), (372, 6574893), (403, 6069132), (467, 5237388), (468, 5226197), (494, 4951134), (558, 4383262), (589, 4152564), (684, 3575819), (722, 3387618), (741, 3300756), (806, 3034566), (934, 2618694), (988, 2475567), (1083, 2258412), (1116, 2191631), (1178, 2076282), (1209, 2023044), (1401, 1745796), (1444, 1693809), (1482, 1650378), (1612, 1517283), (1767, 1384188), (1868, 1309347), (2166, 1129206), (2223, 1100252), (2356, 1038141), (2418, 1011522), (2802, 872898), (2964, 825189), (3249, 752804), (3534, 692094), (3627, 674348), (4203, 581932), (4332, 564603), (4446, 550126), (4693, 521172), (4836, 505761), (5301, 461396), (5604, 436449), (6071, 402876), (6498, 376402), (7068, 346047), (7254, 337174), (7657, 319428), (8406, 290966), (8873, 275652), (8892, 275063), (9386, 260586), (10602, 230698), (11191, 218556), (12142, 201438), (12996, 188201), (14079, 173724), (14477, 168948), (14508, 168587), (15314, 159714), (16812, 145483), (17746, 137826), (18213, 134292), (18772, 130293), (21204, 115349), (22382, 109278), (22971, 106476), (24284, 100719), (26619, 91884), (28158, 86862), (28954, 84474), (30628, 79857), (33573, 72852), (35492, 68913), (36426, 67146), (42237, 57908), (43431, 56316), (44764, 54639), (45942, 53238)]