2238974535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:989

約数の個数: 128

約数和(自身を含む): 4562288640

約数和(自身を除く): 2323314105

約数列:

[1, 3, 5, 7, 15, 19, 21, 31, 35, 41, 57, 93, 95, 105, 123, 133, 155, 205, 217, 285, 287, 399, 465, 589, 615, 651, 665, 779, 861, 883, 1085, 1271, 1435, 1767, 1995, 2337, 2649, 2945, 3255, 3813, 3895, 4123, 4305, 4415, 5453, 6181, 6355, 8835, 8897, 11685, 12369, 13245, 16359, 16777, 18543, 19065, 20615, 24149, 26691, 27265, 27373, 30905, 36203, 44485, 50331, 61845, 72447, 81795, 82119, 83885, 92715, 108609, 117439, 120745, 133455, 136865, 169043, 181015, 191611, 251655, 253421, 352317, 362235, 410595, 507129, 520087, 543045, 574833, 587195, 687857, 760263, 845215, 958055, 1122293, 1267105, 1560261, 1761585, 2063571, 2535645, 2600435, 2874165, 3366879, 3439285, 3640609, 3801315, 4814999, 5611465, 7801305, 7856051, 10317855, 10921827, 14444997, 16834395, 18203045, 21323567, 23568153, 24074995, 39280255, 54609135, 63970701, 72224985, 106617835, 117840765, 149264969, 319853505, 447794907, 746324845, 2238974535]

約数ペア:

[(1, 2238974535), (3, 746324845), (5, 447794907), (7, 319853505), (15, 149264969), (19, 117840765), (21, 106617835), (31, 72224985), (35, 63970701), (41, 54609135), (57, 39280255), (93, 24074995), (95, 23568153), (105, 21323567), (123, 18203045), (133, 16834395), (155, 14444997), (205, 10921827), (217, 10317855), (285, 7856051), (287, 7801305), (399, 5611465), (465, 4814999), (589, 3801315), (615, 3640609), (651, 3439285), (665, 3366879), (779, 2874165), (861, 2600435), (883, 2535645), (1085, 2063571), (1271, 1761585), (1435, 1560261), (1767, 1267105), (1995, 1122293), (2337, 958055), (2649, 845215), (2945, 760263), (3255, 687857), (3813, 587195), (3895, 574833), (4123, 543045), (4305, 520087), (4415, 507129), (5453, 410595), (6181, 362235), (6355, 352317), (8835, 253421), (8897, 251655), (11685, 191611), (12369, 181015), (13245, 169043), (16359, 136865), (16777, 133455), (18543, 120745), (19065, 117439), (20615, 108609), (24149, 92715), (26691, 83885), (27265, 82119), (27373, 81795), (30905, 72447), (36203, 61845), (44485, 50331)]