2454454548

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27749}}^1$

素因数の和:27788

約数の個数: 144

約数和(自身を含む): 7919184000

約数和(自身を除く): 5464729452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1404, 1638, 1701, 2106, 2268, 2457, 3159, 3276, 3402, 4212, 4914, 6318, 6804, 7371, 9828, 12636, 14742, 22113, 27749, 29484, 44226, 55498, 83247, 88452, 110996, 166494, 194243, 249741, 332988, 360737, 388486, 499482, 582729, 721474, 749223, 776972, 998964, 1082211, 1165458, 1442948, 1498446, 1748187, 2164422, 2247669, 2330916, 2525159, 2996892, 3246633, 3496374, 4328844, 4495338, 5050318, 5244561, 6493266, 6743007, 6992748, 7575477, 8990676, 9739899, 10100636, 10489122, 12986532, 13486014, 15150954, 15733683, 19479798, 20978244, 22726431, 26972028, 29219697, 30301908, 31467366, 38959596, 45452862, 47201049, 58439394, 62934732, 68179293, 87659091, 90905724, 94402098, 116878788, 136358586, 175318182, 188804196, 204537879, 272717172, 350636364, 409075758, 613613637, 818151516, 1227227274, 2454454548]

約数ペア:

[(1, 2454454548), (2, 1227227274), (3, 818151516), (4, 613613637), (6, 409075758), (7, 350636364), (9, 272717172), (12, 204537879), (13, 188804196), (14, 175318182), (18, 136358586), (21, 116878788), (26, 94402098), (27, 90905724), (28, 87659091), (36, 68179293), (39, 62934732), (42, 58439394), (52, 47201049), (54, 45452862), (63, 38959596), (78, 31467366), (81, 30301908), (84, 29219697), (91, 26972028), (108, 22726431), (117, 20978244), (126, 19479798), (156, 15733683), (162, 15150954), (182, 13486014), (189, 12986532), (234, 10489122), (243, 10100636), (252, 9739899), (273, 8990676), (324, 7575477), (351, 6992748), (364, 6743007), (378, 6493266), (468, 5244561), (486, 5050318), (546, 4495338), (567, 4328844), (702, 3496374), (756, 3246633), (819, 2996892), (972, 2525159), (1053, 2330916), (1092, 2247669), (1134, 2164422), (1404, 1748187), (1638, 1498446), (1701, 1442948), (2106, 1165458), (2268, 1082211), (2457, 998964), (3159, 776972), (3276, 749223), (3402, 721474), (4212, 582729), (4914, 499482), (6318, 388486), (6804, 360737), (7371, 332988), (9828, 249741), (12636, 194243), (14742, 166494), (22113, 110996), (27749, 88452), (29484, 83247), (44226, 55498)]