1220537964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1399}}^1$

素因数の和:1567

約数の個数: 96

約数和(自身を含む): 3104640000

約数和(自身を除く): 1884102036

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 109, 116, 138, 174, 218, 276, 327, 348, 436, 654, 667, 1308, 1334, 1399, 2001, 2507, 2668, 2798, 3161, 4002, 4197, 5014, 5596, 6322, 7521, 8004, 8394, 9483, 10028, 12644, 15042, 16788, 18966, 30084, 32177, 37932, 40571, 64354, 72703, 81142, 96531, 121713, 128708, 145406, 152491, 162284, 193062, 218109, 243426, 290812, 304982, 386124, 436218, 457473, 486852, 609964, 872436, 914946, 933133, 1829892, 1866266, 2799399, 3507293, 3732532, 4422239, 5598798, 7014586, 8844478, 10521879, 11197596, 13266717, 14029172, 17688956, 21043758, 26533434, 42087516, 53066868, 101711497, 203422994, 305134491, 406845988, 610268982, 1220537964]

約数ペア:

[(1, 1220537964), (2, 610268982), (3, 406845988), (4, 305134491), (6, 203422994), (12, 101711497), (23, 53066868), (29, 42087516), (46, 26533434), (58, 21043758), (69, 17688956), (87, 14029172), (92, 13266717), (109, 11197596), (116, 10521879), (138, 8844478), (174, 7014586), (218, 5598798), (276, 4422239), (327, 3732532), (348, 3507293), (436, 2799399), (654, 1866266), (667, 1829892), (1308, 933133), (1334, 914946), (1399, 872436), (2001, 609964), (2507, 486852), (2668, 457473), (2798, 436218), (3161, 386124), (4002, 304982), (4197, 290812), (5014, 243426), (5596, 218109), (6322, 193062), (7521, 162284), (8004, 152491), (8394, 145406), (9483, 128708), (10028, 121713), (12644, 96531), (15042, 81142), (16788, 72703), (18966, 64354), (30084, 40571), (32177, 37932)]