337408812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 955438848

約数和(自身を除く): 618030036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 61, 78, 106, 117, 122, 156, 159, 183, 212, 223, 234, 244, 318, 366, 446, 468, 477, 549, 636, 669, 689, 732, 793, 892, 954, 1098, 1338, 1378, 1586, 1908, 2007, 2067, 2196, 2379, 2676, 2756, 2899, 3172, 3233, 4014, 4134, 4758, 5798, 6201, 6466, 7137, 8028, 8268, 8697, 9516, 9699, 11596, 11819, 12402, 12932, 13603, 14274, 17394, 19398, 23638, 24804, 26091, 27206, 28548, 29097, 34788, 35457, 38796, 40809, 42029, 47276, 52182, 54412, 58194, 70914, 81618, 84058, 104364, 106371, 116388, 122427, 126087, 141828, 153647, 163236, 168116, 176839, 212742, 244854, 252174, 307294, 353678, 378261, 425484, 460941, 489708, 504348, 530517, 614588, 707356, 720959, 756522, 921882, 1061034, 1382823, 1441918, 1513044, 1591551, 1843764, 2122068, 2162877, 2765646, 2883836, 3183102, 4325754, 5531292, 6366204, 6488631, 8651508, 9372467, 12977262, 18744934, 25954524, 28117401, 37489868, 56234802, 84352203, 112469604, 168704406, 337408812]

約数ペア:

[(1, 337408812), (2, 168704406), (3, 112469604), (4, 84352203), (6, 56234802), (9, 37489868), (12, 28117401), (13, 25954524), (18, 18744934), (26, 12977262), (36, 9372467), (39, 8651508), (52, 6488631), (53, 6366204), (61, 5531292), (78, 4325754), (106, 3183102), (117, 2883836), (122, 2765646), (156, 2162877), (159, 2122068), (183, 1843764), (212, 1591551), (223, 1513044), (234, 1441918), (244, 1382823), (318, 1061034), (366, 921882), (446, 756522), (468, 720959), (477, 707356), (549, 614588), (636, 530517), (669, 504348), (689, 489708), (732, 460941), (793, 425484), (892, 378261), (954, 353678), (1098, 307294), (1338, 252174), (1378, 244854), (1586, 212742), (1908, 176839), (2007, 168116), (2067, 163236), (2196, 153647), (2379, 141828), (2676, 126087), (2756, 122427), (2899, 116388), (3172, 106371), (3233, 104364), (4014, 84058), (4134, 81618), (4758, 70914), (5798, 58194), (6201, 54412), (6466, 52182), (7137, 47276), (8028, 42029), (8268, 40809), (8697, 38796), (9516, 35457), (9699, 34788), (11596, 29097), (11819, 28548), (12402, 27206), (12932, 26091), (13603, 24804), (14274, 23638), (17394, 19398)]