1221463152

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10357}}^1$

素因数の和:10397

約数の個数: 200

約数和(自身を含む): 4351520096

約数和(自身を除く): 3130056944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1872, 2106, 2184, 2268, 2457, 2808, 3024, 3276, 4212, 4368, 4536, 4914, 5616, 6552, 7371, 8424, 9072, 9828, 10357, 13104, 14742, 16848, 19656, 20714, 29484, 31071, 39312, 41428, 58968, 62142, 72499, 82856, 93213, 117936, 124284, 134641, 144998, 165712, 186426, 217497, 248568, 269282, 279639, 289996, 372852, 403923, 434994, 497136, 538564, 559278, 579992, 652491, 745704, 807846, 838917, 869988, 942487, 1077128, 1118556, 1159984, 1211769, 1304982, 1491408, 1615692, 1677834, 1739976, 1884974, 1957473, 2154256, 2237112, 2423538, 2609964, 2827461, 3231384, 3355668, 3479952, 3635307, 3769948, 3914946, 4474224, 4847076, 5219928, 5654922, 5872419, 6462768, 6711336, 7270614, 7539896, 7829892, 8482383, 9694152, 10439856, 10905921, 11309844, 11744838, 13422672, 14541228, 15079792, 15659784, 16964766, 19388304, 21811842, 22619688, 23489676, 25447149, 29082456, 31319568, 33929532, 43623684, 45239376, 46979352, 50894298, 58164912, 67859064, 76341447, 87247368, 93958704, 101788596, 135718128, 152682894, 174494736, 203577192, 305365788, 407154384, 610731576, 1221463152]

約数ペア:

[(1, 1221463152), (2, 610731576), (3, 407154384), (4, 305365788), (6, 203577192), (7, 174494736), (8, 152682894), (9, 135718128), (12, 101788596), (13, 93958704), (14, 87247368), (16, 76341447), (18, 67859064), (21, 58164912), (24, 50894298), (26, 46979352), (27, 45239376), (28, 43623684), (36, 33929532), (39, 31319568), (42, 29082456), (48, 25447149), (52, 23489676), (54, 22619688), (56, 21811842), (63, 19388304), (72, 16964766), (78, 15659784), (81, 15079792), (84, 14541228), (91, 13422672), (104, 11744838), (108, 11309844), (112, 10905921), (117, 10439856), (126, 9694152), (144, 8482383), (156, 7829892), (162, 7539896), (168, 7270614), (182, 6711336), (189, 6462768), (208, 5872419), (216, 5654922), (234, 5219928), (252, 4847076), (273, 4474224), (312, 3914946), (324, 3769948), (336, 3635307), (351, 3479952), (364, 3355668), (378, 3231384), (432, 2827461), (468, 2609964), (504, 2423538), (546, 2237112), (567, 2154256), (624, 1957473), (648, 1884974), (702, 1739976), (728, 1677834), (756, 1615692), (819, 1491408), (936, 1304982), (1008, 1211769), (1053, 1159984), (1092, 1118556), (1134, 1077128), (1296, 942487), (1404, 869988), (1456, 838917), (1512, 807846), (1638, 745704), (1872, 652491), (2106, 579992), (2184, 559278), (2268, 538564), (2457, 497136), (2808, 434994), (3024, 403923), (3276, 372852), (4212, 289996), (4368, 279639), (4536, 269282), (4914, 248568), (5616, 217497), (6552, 186426), (7371, 165712), (8424, 144998), (9072, 134641), (9828, 124284), (10357, 117936), (13104, 93213), (14742, 82856), (16848, 72499), (19656, 62142), (20714, 58968), (29484, 41428), (31071, 39312)]