417883284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 1308652800

約数和(自身を除く): 890769516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 199, 234, 252, 273, 364, 398, 468, 546, 597, 641, 796, 819, 1092, 1194, 1282, 1393, 1638, 1791, 1923, 2388, 2564, 2587, 2786, 3276, 3582, 3846, 4179, 4487, 5174, 5572, 5769, 7164, 7692, 7761, 8333, 8358, 8974, 10348, 11538, 12537, 13461, 15522, 16666, 16716, 17948, 18109, 23076, 23283, 24999, 25074, 26922, 31044, 33332, 36218, 40383, 46566, 49998, 50148, 53844, 54327, 58331, 72436, 74997, 80766, 93132, 99996, 108654, 116662, 127559, 149994, 161532, 162981, 174993, 217308, 233324, 255118, 299988, 325962, 349986, 382677, 510236, 524979, 651924, 699972, 765354, 892913, 1049958, 1148031, 1530708, 1658267, 1785826, 2099916, 2296062, 2678739, 3316534, 3571652, 4592124, 4974801, 5357478, 6633068, 8036217, 9949602, 10714956, 11607869, 14924403, 16072434, 19899204, 23215738, 29848806, 32144868, 34823607, 46431476, 59697612, 69647214, 104470821, 139294428, 208941642, 417883284]

約数ペア:

[(1, 417883284), (2, 208941642), (3, 139294428), (4, 104470821), (6, 69647214), (7, 59697612), (9, 46431476), (12, 34823607), (13, 32144868), (14, 29848806), (18, 23215738), (21, 19899204), (26, 16072434), (28, 14924403), (36, 11607869), (39, 10714956), (42, 9949602), (52, 8036217), (63, 6633068), (78, 5357478), (84, 4974801), (91, 4592124), (117, 3571652), (126, 3316534), (156, 2678739), (182, 2296062), (199, 2099916), (234, 1785826), (252, 1658267), (273, 1530708), (364, 1148031), (398, 1049958), (468, 892913), (546, 765354), (597, 699972), (641, 651924), (796, 524979), (819, 510236), (1092, 382677), (1194, 349986), (1282, 325962), (1393, 299988), (1638, 255118), (1791, 233324), (1923, 217308), (2388, 174993), (2564, 162981), (2587, 161532), (2786, 149994), (3276, 127559), (3582, 116662), (3846, 108654), (4179, 99996), (4487, 93132), (5174, 80766), (5572, 74997), (5769, 72436), (7164, 58331), (7692, 54327), (7761, 53844), (8333, 50148), (8358, 49998), (8974, 46566), (10348, 40383), (11538, 36218), (12537, 33332), (13461, 31044), (15522, 26922), (16666, 25074), (16716, 24999), (17948, 23283), (18109, 23076)]