734461812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1198

約数の個数: 144

約数和(自身を含む): 2261855232

約数和(自身を除く): 1527393420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 173, 204, 238, 252, 306, 346, 357, 476, 519, 612, 692, 714, 991, 1038, 1071, 1211, 1428, 1557, 1982, 2076, 2142, 2422, 2941, 2973, 3114, 3633, 3964, 4284, 4844, 5882, 5946, 6228, 6937, 7266, 8823, 8919, 10899, 11764, 11892, 13874, 14532, 16847, 17646, 17838, 20587, 20811, 21798, 26469, 27748, 33694, 35292, 35676, 41174, 41622, 43596, 50541, 52938, 61761, 62433, 67388, 82348, 83244, 101082, 105876, 117929, 123522, 124866, 151623, 171443, 185283, 202164, 235858, 247044, 249732, 303246, 342886, 353787, 370566, 471716, 514329, 606492, 685772, 707574, 741132, 1028658, 1061361, 1200101, 1415148, 1542987, 2057316, 2122722, 2400202, 2914531, 3085974, 3600303, 4245444, 4800404, 5829062, 6171948, 7200606, 8743593, 10800909, 11658124, 14401212, 17487186, 20401717, 21601818, 26230779, 34974372, 40803434, 43203636, 52461558, 61205151, 81606868, 104923116, 122410302, 183615453, 244820604, 367230906, 734461812]

約数ペア:

[(1, 734461812), (2, 367230906), (3, 244820604), (4, 183615453), (6, 122410302), (7, 104923116), (9, 81606868), (12, 61205151), (14, 52461558), (17, 43203636), (18, 40803434), (21, 34974372), (28, 26230779), (34, 21601818), (36, 20401717), (42, 17487186), (51, 14401212), (63, 11658124), (68, 10800909), (84, 8743593), (102, 7200606), (119, 6171948), (126, 5829062), (153, 4800404), (173, 4245444), (204, 3600303), (238, 3085974), (252, 2914531), (306, 2400202), (346, 2122722), (357, 2057316), (476, 1542987), (519, 1415148), (612, 1200101), (692, 1061361), (714, 1028658), (991, 741132), (1038, 707574), (1071, 685772), (1211, 606492), (1428, 514329), (1557, 471716), (1982, 370566), (2076, 353787), (2142, 342886), (2422, 303246), (2941, 249732), (2973, 247044), (3114, 235858), (3633, 202164), (3964, 185283), (4284, 171443), (4844, 151623), (5882, 124866), (5946, 123522), (6228, 117929), (6937, 105876), (7266, 101082), (8823, 83244), (8919, 82348), (10899, 67388), (11764, 62433), (11892, 61761), (13874, 52938), (14532, 50541), (16847, 43596), (17646, 41622), (17838, 41174), (20587, 35676), (20811, 35292), (21798, 33694), (26469, 27748)]