328171032

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:750

約数の個数: 144

約数和(自身を含む): 1041964560

約数和(自身を除く): 713793528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 167, 168, 196, 252, 294, 334, 392, 441, 501, 504, 557, 588, 668, 882, 1002, 1114, 1169, 1176, 1336, 1503, 1671, 1764, 2004, 2228, 2338, 3006, 3342, 3507, 3528, 3899, 4008, 4456, 4676, 5013, 6012, 6684, 7014, 7798, 8183, 9352, 10026, 10521, 11697, 12024, 13368, 14028, 15596, 16366, 20052, 21042, 23394, 24549, 27293, 28056, 31192, 32732, 35091, 40104, 42084, 46788, 49098, 54586, 65464, 70182, 73647, 81879, 84168, 93019, 93576, 98196, 109172, 140364, 147294, 163758, 186038, 196392, 218344, 245637, 279057, 280728, 294588, 327516, 372076, 491274, 558114, 589176, 651133, 655032, 744152, 837171, 982548, 1116228, 1302266, 1674342, 1953399, 1965096, 2232456, 2604532, 3348684, 3906798, 4557931, 5209064, 5860197, 6697368, 7813596, 9115862, 11720394, 13673793, 15627192, 18231724, 23440788, 27347586, 36463448, 41021379, 46881576, 54695172, 82042758, 109390344, 164085516, 328171032]

約数ペア:

[(1, 328171032), (2, 164085516), (3, 109390344), (4, 82042758), (6, 54695172), (7, 46881576), (8, 41021379), (9, 36463448), (12, 27347586), (14, 23440788), (18, 18231724), (21, 15627192), (24, 13673793), (28, 11720394), (36, 9115862), (42, 7813596), (49, 6697368), (56, 5860197), (63, 5209064), (72, 4557931), (84, 3906798), (98, 3348684), (126, 2604532), (147, 2232456), (167, 1965096), (168, 1953399), (196, 1674342), (252, 1302266), (294, 1116228), (334, 982548), (392, 837171), (441, 744152), (501, 655032), (504, 651133), (557, 589176), (588, 558114), (668, 491274), (882, 372076), (1002, 327516), (1114, 294588), (1169, 280728), (1176, 279057), (1336, 245637), (1503, 218344), (1671, 196392), (1764, 186038), (2004, 163758), (2228, 147294), (2338, 140364), (3006, 109172), (3342, 98196), (3507, 93576), (3528, 93019), (3899, 84168), (4008, 81879), (4456, 73647), (4676, 70182), (5013, 65464), (6012, 54586), (6684, 49098), (7014, 46788), (7798, 42084), (8183, 40104), (9352, 35091), (10026, 32732), (10521, 31192), (11697, 28056), (12024, 27293), (13368, 24549), (14028, 23394), (15596, 21042), (16366, 20052)]