1517698728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77213}}^1$

素因数の和:77248

約数の個数: 128

約数和(自身を含む): 5188780800

約数和(自身を除く): 3671082072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 77213, 154426, 231639, 308852, 463278, 540491, 617704, 694917, 926556, 1003769, 1080982, 1389834, 1621473, 1853112, 2007538, 2084751, 2161964, 2779668, 3011307, 3242946, 4015076, 4169502, 4323928, 4864419, 5559336, 6022614, 6485892, 7026383, 8030152, 8339004, 9033921, 9728838, 12045228, 12971784, 14052766, 14593257, 16678008, 18067842, 19457676, 21079149, 24090456, 27101763, 28105532, 29186514, 36135684, 38915352, 42158298, 54203526, 56211064, 58373028, 63237447, 72271368, 84316596, 108407052, 116746056, 126474894, 168633192, 189712341, 216814104, 252949788, 379424682, 505899576, 758849364, 1517698728]

約数ペア:

[(1, 1517698728), (2, 758849364), (3, 505899576), (4, 379424682), (6, 252949788), (7, 216814104), (8, 189712341), (9, 168633192), (12, 126474894), (13, 116746056), (14, 108407052), (18, 84316596), (21, 72271368), (24, 63237447), (26, 58373028), (27, 56211064), (28, 54203526), (36, 42158298), (39, 38915352), (42, 36135684), (52, 29186514), (54, 28105532), (56, 27101763), (63, 24090456), (72, 21079149), (78, 19457676), (84, 18067842), (91, 16678008), (104, 14593257), (108, 14052766), (117, 12971784), (126, 12045228), (156, 9728838), (168, 9033921), (182, 8339004), (189, 8030152), (216, 7026383), (234, 6485892), (252, 6022614), (273, 5559336), (312, 4864419), (351, 4323928), (364, 4169502), (378, 4015076), (468, 3242946), (504, 3011307), (546, 2779668), (702, 2161964), (728, 2084751), (756, 2007538), (819, 1853112), (936, 1621473), (1092, 1389834), (1404, 1080982), (1512, 1003769), (1638, 926556), (2184, 694917), (2457, 617704), (2808, 540491), (3276, 463278), (4914, 308852), (6552, 231639), (9828, 154426), (19656, 77213)]