4408739928

素因数分解:

$2^3\times 3^4\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:587

約数の個数: 160

約数和(自身を含む): 12545280000

約数和(自身を除く): 8136540072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 179, 191, 199, 216, 324, 358, 382, 398, 537, 573, 597, 648, 716, 764, 796, 1074, 1146, 1194, 1432, 1528, 1592, 1611, 1719, 1791, 2148, 2292, 2388, 3222, 3438, 3582, 4296, 4584, 4776, 4833, 5157, 5373, 6444, 6876, 7164, 9666, 10314, 10746, 12888, 13752, 14328, 14499, 15471, 16119, 19332, 20628, 21492, 28998, 30942, 32238, 34189, 35621, 38009, 38664, 41256, 42984, 57996, 61884, 64476, 68378, 71242, 76018, 102567, 106863, 114027, 115992, 123768, 128952, 136756, 142484, 152036, 205134, 213726, 228054, 273512, 284968, 304072, 307701, 320589, 342081, 410268, 427452, 456108, 615402, 641178, 684162, 820536, 854904, 912216, 923103, 961767, 1026243, 1230804, 1282356, 1368324, 1846206, 1923534, 2052486, 2461608, 2564712, 2736648, 2769309, 2885301, 3078729, 3692412, 3847068, 4104972, 5538618, 5770602, 6157458, 6803611, 7384824, 7694136, 8209944, 11077236, 11541204, 12314916, 13607222, 20410833, 22154472, 23082408, 24629832, 27214444, 40821666, 54428888, 61232499, 81643332, 122464998, 163286664, 183697497, 244929996, 367394994, 489859992, 551092491, 734789988, 1102184982, 1469579976, 2204369964, 4408739928]

約数ペア:

[(1, 4408739928), (2, 2204369964), (3, 1469579976), (4, 1102184982), (6, 734789988), (8, 551092491), (9, 489859992), (12, 367394994), (18, 244929996), (24, 183697497), (27, 163286664), (36, 122464998), (54, 81643332), (72, 61232499), (81, 54428888), (108, 40821666), (162, 27214444), (179, 24629832), (191, 23082408), (199, 22154472), (216, 20410833), (324, 13607222), (358, 12314916), (382, 11541204), (398, 11077236), (537, 8209944), (573, 7694136), (597, 7384824), (648, 6803611), (716, 6157458), (764, 5770602), (796, 5538618), (1074, 4104972), (1146, 3847068), (1194, 3692412), (1432, 3078729), (1528, 2885301), (1592, 2769309), (1611, 2736648), (1719, 2564712), (1791, 2461608), (2148, 2052486), (2292, 1923534), (2388, 1846206), (3222, 1368324), (3438, 1282356), (3582, 1230804), (4296, 1026243), (4584, 961767), (4776, 923103), (4833, 912216), (5157, 854904), (5373, 820536), (6444, 684162), (6876, 641178), (7164, 615402), (9666, 456108), (10314, 427452), (10746, 410268), (12888, 342081), (13752, 320589), (14328, 307701), (14499, 304072), (15471, 284968), (16119, 273512), (19332, 228054), (20628, 213726), (21492, 205134), (28998, 152036), (30942, 142484), (32238, 136756), (34189, 128952), (35621, 123768), (38009, 115992), (38664, 114027), (41256, 106863), (42984, 102567), (57996, 76018), (61884, 71242), (64476, 68378)]