279975312

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:670

約数の個数: 160

約数和(自身を含む): 865123200

約数和(自身を除く): 585147888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 67, 68, 72, 102, 108, 134, 136, 144, 153, 201, 204, 216, 268, 272, 306, 402, 408, 432, 459, 536, 569, 603, 612, 804, 816, 918, 1072, 1138, 1139, 1206, 1224, 1608, 1707, 1809, 1836, 2276, 2278, 2412, 2448, 3216, 3414, 3417, 3618, 3672, 4552, 4556, 4824, 5121, 6828, 6834, 7236, 7344, 9104, 9112, 9648, 9673, 10242, 10251, 13656, 13668, 14472, 15363, 18224, 19346, 20484, 20502, 27312, 27336, 28944, 29019, 30726, 30753, 38123, 38692, 40968, 41004, 54672, 58038, 61452, 61506, 76246, 77384, 81936, 82008, 87057, 114369, 116076, 122904, 123012, 152492, 154768, 164016, 174114, 228738, 232152, 245808, 246024, 261171, 304984, 343107, 348228, 457476, 464304, 492048, 522342, 609968, 648091, 686214, 696456, 914952, 1029321, 1044684, 1296182, 1372428, 1392912, 1829904, 1944273, 2058642, 2089368, 2592364, 2744856, 3888546, 4117284, 4178736, 5184728, 5489712, 5832819, 7777092, 8234568, 10369456, 11665638, 15554184, 16469136, 17498457, 23331276, 31108368, 34996914, 46662552, 69993828, 93325104, 139987656, 279975312]

約数ペア:

[(1, 279975312), (2, 139987656), (3, 93325104), (4, 69993828), (6, 46662552), (8, 34996914), (9, 31108368), (12, 23331276), (16, 17498457), (17, 16469136), (18, 15554184), (24, 11665638), (27, 10369456), (34, 8234568), (36, 7777092), (48, 5832819), (51, 5489712), (54, 5184728), (67, 4178736), (68, 4117284), (72, 3888546), (102, 2744856), (108, 2592364), (134, 2089368), (136, 2058642), (144, 1944273), (153, 1829904), (201, 1392912), (204, 1372428), (216, 1296182), (268, 1044684), (272, 1029321), (306, 914952), (402, 696456), (408, 686214), (432, 648091), (459, 609968), (536, 522342), (569, 492048), (603, 464304), (612, 457476), (804, 348228), (816, 343107), (918, 304984), (1072, 261171), (1138, 246024), (1139, 245808), (1206, 232152), (1224, 228738), (1608, 174114), (1707, 164016), (1809, 154768), (1836, 152492), (2276, 123012), (2278, 122904), (2412, 116076), (2448, 114369), (3216, 87057), (3414, 82008), (3417, 81936), (3618, 77384), (3672, 76246), (4552, 61506), (4556, 61452), (4824, 58038), (5121, 54672), (6828, 41004), (6834, 40968), (7236, 38692), (7344, 38123), (9104, 30753), (9112, 30726), (9648, 29019), (9673, 28944), (10242, 27336), (10251, 27312), (13656, 20502), (13668, 20484), (14472, 19346), (15363, 18224)]