401372244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7207}}^1$

素因数の和:7254

約数の個数: 144

約数和(自身を含む): 1322350848

約数和(自身を除く): 920978604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 6188, 7207, 7956, 9282, 13923, 14414, 18564, 21621, 27846, 28828, 43242, 50449, 55692, 64863, 86484, 93691, 100898, 122519, 129726, 151347, 187382, 201796, 245038, 259452, 281073, 302694, 367557, 374764, 454041, 490076, 562146, 605388, 655837, 735114, 843219, 857633, 908082, 1102671, 1124292, 1311674, 1470228, 1592747, 1686438, 1715266, 1816164, 1967511, 2205342, 2572899, 2623348, 3185494, 3372876, 3430532, 3935022, 4410684, 4778241, 5145798, 5902533, 6370988, 7718697, 7870044, 9556482, 10291596, 11149229, 11805066, 14334723, 15437394, 19112964, 22298458, 23610132, 28669446, 30874788, 33447687, 44596916, 57338892, 66895374, 100343061, 133790748, 200686122, 401372244]

約数ペア:

[(1, 401372244), (2, 200686122), (3, 133790748), (4, 100343061), (6, 66895374), (7, 57338892), (9, 44596916), (12, 33447687), (13, 30874788), (14, 28669446), (17, 23610132), (18, 22298458), (21, 19112964), (26, 15437394), (28, 14334723), (34, 11805066), (36, 11149229), (39, 10291596), (42, 9556482), (51, 7870044), (52, 7718697), (63, 6370988), (68, 5902533), (78, 5145798), (84, 4778241), (91, 4410684), (102, 3935022), (117, 3430532), (119, 3372876), (126, 3185494), (153, 2623348), (156, 2572899), (182, 2205342), (204, 1967511), (221, 1816164), (234, 1715266), (238, 1686438), (252, 1592747), (273, 1470228), (306, 1311674), (357, 1124292), (364, 1102671), (442, 908082), (468, 857633), (476, 843219), (546, 735114), (612, 655837), (663, 605388), (714, 562146), (819, 490076), (884, 454041), (1071, 374764), (1092, 367557), (1326, 302694), (1428, 281073), (1547, 259452), (1638, 245038), (1989, 201796), (2142, 187382), (2652, 151347), (3094, 129726), (3276, 122519), (3978, 100898), (4284, 93691), (4641, 86484), (6188, 64863), (7207, 55692), (7956, 50449), (9282, 43242), (13923, 28828), (14414, 27846), (18564, 21621)]