473048406

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 1171104480

約数和(自身を除く): 698056074

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 31, 41, 46, 58, 62, 69, 82, 87, 93, 123, 138, 174, 186, 207, 246, 261, 279, 369, 414, 522, 558, 667, 713, 738, 899, 943, 961, 1189, 1271, 1334, 1426, 1798, 1886, 1922, 2001, 2139, 2378, 2542, 2697, 2829, 2883, 3567, 3813, 4002, 4278, 5394, 5658, 5766, 6003, 6417, 7134, 7626, 8091, 8487, 8649, 10701, 11439, 12006, 12834, 16182, 16974, 17298, 20677, 21402, 22103, 22878, 27347, 27869, 29233, 36859, 39401, 41354, 44206, 54694, 55738, 58466, 62031, 66309, 73718, 78802, 82041, 83607, 87699, 110577, 118203, 124062, 132618, 164082, 167214, 175398, 186093, 198927, 221154, 236406, 246123, 250821, 263097, 331731, 354609, 372186, 397854, 492246, 501642, 526194, 640987, 663462, 709218, 847757, 906223, 1142629, 1281974, 1695514, 1812446, 1922961, 2285258, 2543271, 2718669, 3427887, 3845922, 5086542, 5437338, 5768883, 6855774, 7629813, 8156007, 10283661, 11537766, 15259626, 16312014, 20567322, 26280467, 52560934, 78841401, 157682802, 236524203, 473048406]

約数ペア:

[(1, 473048406), (2, 236524203), (3, 157682802), (6, 78841401), (9, 52560934), (18, 26280467), (23, 20567322), (29, 16312014), (31, 15259626), (41, 11537766), (46, 10283661), (58, 8156007), (62, 7629813), (69, 6855774), (82, 5768883), (87, 5437338), (93, 5086542), (123, 3845922), (138, 3427887), (174, 2718669), (186, 2543271), (207, 2285258), (246, 1922961), (261, 1812446), (279, 1695514), (369, 1281974), (414, 1142629), (522, 906223), (558, 847757), (667, 709218), (713, 663462), (738, 640987), (899, 526194), (943, 501642), (961, 492246), (1189, 397854), (1271, 372186), (1334, 354609), (1426, 331731), (1798, 263097), (1886, 250821), (1922, 246123), (2001, 236406), (2139, 221154), (2378, 198927), (2542, 186093), (2697, 175398), (2829, 167214), (2883, 164082), (3567, 132618), (3813, 124062), (4002, 118203), (4278, 110577), (5394, 87699), (5658, 83607), (5766, 82041), (6003, 78802), (6417, 73718), (7134, 66309), (7626, 62031), (8091, 58466), (8487, 55738), (8649, 54694), (10701, 44206), (11439, 41354), (12006, 39401), (12834, 36859), (16182, 29233), (16974, 27869), (17298, 27347), (20677, 22878), (21402, 22103)]