745418184

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:572

約数の個数: 192

約数和(自身を含む): 2318212800

約数和(自身を除く): 1572794616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 73, 76, 84, 98, 114, 133, 146, 147, 152, 168, 196, 219, 228, 266, 292, 294, 392, 399, 438, 456, 457, 511, 532, 584, 588, 798, 876, 914, 931, 1022, 1064, 1176, 1371, 1387, 1533, 1596, 1752, 1828, 1862, 2044, 2742, 2774, 2793, 3066, 3192, 3199, 3577, 3656, 3724, 4088, 4161, 5484, 5548, 5586, 6132, 6398, 7154, 7448, 8322, 8683, 9597, 9709, 10731, 10968, 11096, 11172, 12264, 12796, 14308, 16644, 17366, 19194, 19418, 21462, 22344, 22393, 25592, 26049, 28616, 29127, 33288, 33361, 34732, 38388, 38836, 42924, 44786, 52098, 58254, 60781, 66722, 67179, 67963, 69464, 76776, 77672, 85848, 89572, 100083, 104196, 116508, 121562, 133444, 134358, 135926, 179144, 182343, 200166, 203889, 208392, 233016, 233527, 243124, 266888, 268716, 271852, 364686, 400332, 407778, 425467, 467054, 486248, 537432, 543704, 633859, 700581, 729372, 800664, 815556, 850934, 934108, 1267718, 1276401, 1401162, 1458744, 1631112, 1634689, 1701868, 1868216, 1901577, 2535436, 2552802, 2802324, 3269378, 3403736, 3803154, 4437013, 4904067, 5070872, 5105604, 5604648, 6538756, 7606308, 8874026, 9808134, 10211208, 13077512, 13311039, 15212616, 17748052, 19616268, 26622078, 31059091, 35496104, 39232536, 53244156, 62118182, 93177273, 106488312, 124236364, 186354546, 248472728, 372709092, 745418184]

約数ペア:

[(1, 745418184), (2, 372709092), (3, 248472728), (4, 186354546), (6, 124236364), (7, 106488312), (8, 93177273), (12, 62118182), (14, 53244156), (19, 39232536), (21, 35496104), (24, 31059091), (28, 26622078), (38, 19616268), (42, 17748052), (49, 15212616), (56, 13311039), (57, 13077512), (73, 10211208), (76, 9808134), (84, 8874026), (98, 7606308), (114, 6538756), (133, 5604648), (146, 5105604), (147, 5070872), (152, 4904067), (168, 4437013), (196, 3803154), (219, 3403736), (228, 3269378), (266, 2802324), (292, 2552802), (294, 2535436), (392, 1901577), (399, 1868216), (438, 1701868), (456, 1634689), (457, 1631112), (511, 1458744), (532, 1401162), (584, 1276401), (588, 1267718), (798, 934108), (876, 850934), (914, 815556), (931, 800664), (1022, 729372), (1064, 700581), (1176, 633859), (1371, 543704), (1387, 537432), (1533, 486248), (1596, 467054), (1752, 425467), (1828, 407778), (1862, 400332), (2044, 364686), (2742, 271852), (2774, 268716), (2793, 266888), (3066, 243124), (3192, 233527), (3199, 233016), (3577, 208392), (3656, 203889), (3724, 200166), (4088, 182343), (4161, 179144), (5484, 135926), (5548, 134358), (5586, 133444), (6132, 121562), (6398, 116508), (7154, 104196), (7448, 100083), (8322, 89572), (8683, 85848), (9597, 77672), (9709, 76776), (10731, 69464), (10968, 67963), (11096, 67179), (11172, 66722), (12264, 60781), (12796, 58254), (14308, 52098), (16644, 44786), (17366, 42924), (19194, 38836), (19418, 38388), (21462, 34732), (22344, 33361), (22393, 33288), (25592, 29127), (26049, 28616)]