1344017896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 3033676800

約数和(自身を除く): 1689658904

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 37, 38, 52, 62, 74, 76, 104, 124, 148, 152, 247, 248, 296, 403, 481, 494, 589, 593, 703, 806, 962, 988, 1147, 1178, 1186, 1406, 1612, 1924, 1976, 2294, 2356, 2372, 2812, 3224, 3848, 4588, 4712, 4744, 5624, 7657, 7709, 9139, 9176, 11267, 14911, 15314, 15418, 18278, 18383, 21793, 21941, 22534, 29822, 30628, 30836, 36556, 36766, 43586, 43882, 45068, 59644, 61256, 61672, 73112, 73532, 87172, 87764, 90136, 119288, 146471, 147064, 174344, 175528, 238979, 283309, 285233, 292942, 349277, 416879, 477958, 566618, 570466, 585884, 680171, 698554, 833758, 955916, 1133236, 1140932, 1171768, 1360342, 1397108, 1667516, 1911832, 2266472, 2281864, 2720684, 2794216, 3335032, 4540601, 5419427, 5441368, 8842223, 9081202, 10838854, 12923249, 17684446, 18162404, 21677708, 25846498, 35368892, 36324808, 43355416, 51692996, 70737784, 103385992, 168002237, 336004474, 672008948, 1344017896]

約数ペア:

[(1, 1344017896), (2, 672008948), (4, 336004474), (8, 168002237), (13, 103385992), (19, 70737784), (26, 51692996), (31, 43355416), (37, 36324808), (38, 35368892), (52, 25846498), (62, 21677708), (74, 18162404), (76, 17684446), (104, 12923249), (124, 10838854), (148, 9081202), (152, 8842223), (247, 5441368), (248, 5419427), (296, 4540601), (403, 3335032), (481, 2794216), (494, 2720684), (589, 2281864), (593, 2266472), (703, 1911832), (806, 1667516), (962, 1397108), (988, 1360342), (1147, 1171768), (1178, 1140932), (1186, 1133236), (1406, 955916), (1612, 833758), (1924, 698554), (1976, 680171), (2294, 585884), (2356, 570466), (2372, 566618), (2812, 477958), (3224, 416879), (3848, 349277), (4588, 292942), (4712, 285233), (4744, 283309), (5624, 238979), (7657, 175528), (7709, 174344), (9139, 147064), (9176, 146471), (11267, 119288), (14911, 90136), (15314, 87764), (15418, 87172), (18278, 73532), (18383, 73112), (21793, 61672), (21941, 61256), (22534, 59644), (29822, 45068), (30628, 43882), (30836, 43586), (36556, 36766)]