15554430648

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{2269}}^1$

素因数の和:2507

約数の個数: 160

約数和(自身を含む): 44496540000

約数和(自身を除く): 28942109352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 149, 162, 213, 216, 284, 298, 324, 426, 447, 568, 596, 639, 648, 852, 894, 1192, 1278, 1341, 1704, 1788, 1917, 2269, 2556, 2682, 3576, 3834, 4023, 4538, 5112, 5364, 5751, 6807, 7668, 8046, 9076, 10579, 10728, 11502, 12069, 13614, 15336, 16092, 18152, 20421, 21158, 23004, 24138, 27228, 31737, 32184, 40842, 42316, 46008, 48276, 54456, 61263, 63474, 81684, 84632, 95211, 96552, 122526, 126948, 161099, 163368, 183789, 190422, 245052, 253896, 285633, 322198, 338081, 367578, 380844, 483297, 490104, 571266, 644396, 676162, 735156, 761688, 856899, 966594, 1014243, 1142532, 1288792, 1352324, 1449891, 1470312, 1713798, 1933188, 2028486, 2285064, 2704648, 2899782, 3042729, 3427596, 3866376, 4056972, 4349673, 5799564, 6085458, 6855192, 8113944, 8699346, 9128187, 11599128, 12170916, 13049019, 17398692, 18256374, 24003751, 24341832, 26098038, 27384561, 34797384, 36512748, 48007502, 52196076, 54769122, 72011253, 73025496, 96015004, 104392152, 109538244, 144022506, 192030008, 216033759, 219076488, 288045012, 432067518, 576090024, 648101277, 864135036, 1296202554, 1728270072, 1944303831, 2592405108, 3888607662, 5184810216, 7777215324, 15554430648]

約数ペア:

[(1, 15554430648), (2, 7777215324), (3, 5184810216), (4, 3888607662), (6, 2592405108), (8, 1944303831), (9, 1728270072), (12, 1296202554), (18, 864135036), (24, 648101277), (27, 576090024), (36, 432067518), (54, 288045012), (71, 219076488), (72, 216033759), (81, 192030008), (108, 144022506), (142, 109538244), (149, 104392152), (162, 96015004), (213, 73025496), (216, 72011253), (284, 54769122), (298, 52196076), (324, 48007502), (426, 36512748), (447, 34797384), (568, 27384561), (596, 26098038), (639, 24341832), (648, 24003751), (852, 18256374), (894, 17398692), (1192, 13049019), (1278, 12170916), (1341, 11599128), (1704, 9128187), (1788, 8699346), (1917, 8113944), (2269, 6855192), (2556, 6085458), (2682, 5799564), (3576, 4349673), (3834, 4056972), (4023, 3866376), (4538, 3427596), (5112, 3042729), (5364, 2899782), (5751, 2704648), (6807, 2285064), (7668, 2028486), (8046, 1933188), (9076, 1713798), (10579, 1470312), (10728, 1449891), (11502, 1352324), (12069, 1288792), (13614, 1142532), (15336, 1014243), (16092, 966594), (18152, 856899), (20421, 761688), (21158, 735156), (23004, 676162), (24138, 644396), (27228, 571266), (31737, 490104), (32184, 483297), (40842, 380844), (42316, 367578), (46008, 338081), (48276, 322198), (54456, 285633), (61263, 253896), (63474, 245052), (81684, 190422), (84632, 183789), (95211, 163368), (96552, 161099), (122526, 126948)]