1900364076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 5273748480

約数和(自身を除く): 3373384404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 139, 156, 223, 234, 262, 278, 393, 417, 446, 468, 524, 556, 669, 786, 834, 892, 1179, 1251, 1338, 1572, 1668, 1703, 1807, 2007, 2358, 2502, 2676, 2899, 3406, 3614, 4014, 4716, 5004, 5109, 5421, 5798, 6812, 7228, 8028, 8697, 10218, 10842, 11596, 15327, 16263, 17394, 18209, 20436, 21684, 26091, 29213, 30654, 30997, 32526, 34788, 36418, 52182, 54627, 58426, 61308, 61994, 65052, 72836, 87639, 92991, 104364, 109254, 116852, 123988, 163881, 175278, 185982, 218508, 236717, 262917, 278973, 327762, 350556, 371964, 379769, 402961, 473434, 525834, 557946, 655524, 710151, 759538, 805922, 946868, 1051668, 1115892, 1139307, 1208883, 1420302, 1519076, 1611844, 2130453, 2278614, 2417766, 2840604, 3417921, 3626649, 4060607, 4260906, 4557228, 4835532, 6835842, 7253298, 8121214, 8521812, 12181821, 13671684, 14506596, 16242428, 24363642, 36545463, 48727284, 52787891, 73090926, 105575782, 146181852, 158363673, 211151564, 316727346, 475091019, 633454692, 950182038, 1900364076]

約数ペア:

[(1, 1900364076), (2, 950182038), (3, 633454692), (4, 475091019), (6, 316727346), (9, 211151564), (12, 158363673), (13, 146181852), (18, 105575782), (26, 73090926), (36, 52787891), (39, 48727284), (52, 36545463), (78, 24363642), (117, 16242428), (131, 14506596), (139, 13671684), (156, 12181821), (223, 8521812), (234, 8121214), (262, 7253298), (278, 6835842), (393, 4835532), (417, 4557228), (446, 4260906), (468, 4060607), (524, 3626649), (556, 3417921), (669, 2840604), (786, 2417766), (834, 2278614), (892, 2130453), (1179, 1611844), (1251, 1519076), (1338, 1420302), (1572, 1208883), (1668, 1139307), (1703, 1115892), (1807, 1051668), (2007, 946868), (2358, 805922), (2502, 759538), (2676, 710151), (2899, 655524), (3406, 557946), (3614, 525834), (4014, 473434), (4716, 402961), (5004, 379769), (5109, 371964), (5421, 350556), (5798, 327762), (6812, 278973), (7228, 262917), (8028, 236717), (8697, 218508), (10218, 185982), (10842, 175278), (11596, 163881), (15327, 123988), (16263, 116852), (17394, 109254), (18209, 104364), (20436, 92991), (21684, 87639), (26091, 72836), (29213, 65052), (30654, 61994), (30997, 61308), (32526, 58426), (34788, 54627), (36418, 52182)]